Serum albumin (Mr = 68500), which is one of the five proteins in the aforementioned mixture, should elute third in gel filtration (size exclusion) chromatography.
Which protein does size exclusion chromatography elute first?Smaller molecules spend more time inside the pores than larger molecules since there are more pores that are open to them. As a result, in Size Exclusion Chromatography, smaller molecules elute last and larger molecules elute first.
Which protein does size exclusion chromatography elute first?Smaller molecules spend more time inside the pores than larger molecules since there are more pores that are open to them. As a result, in Size Exclusion Chromatography, smaller molecules elute last and larger molecules elute first.
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The complete question is:
In a mixture of five proteins listed below, which should elute third in gel filtration (size exclusion chromatography? A) Cytochrome c B) Immunoglobulin G C) Ribonuclease A D) RNA polymerase E) Serum albumin M, 13,000 Mr 145,000 Mr 13,700 Mr 450,000 Mr 68,500 46.
Which of the following is the area that a particular legislator in the House represents?
A district is the the area that a particular legislator in the House represents?.
What does a political district means?A subdivision of a larger state (a nation, administrative region, or other polity), called an electoral district, is also referred to as an election district, legislative district, voting district, constituency, riding, ward, division, or (election) precinct. Its purpose is to give its population representation in the larger state's legislative body.
The boundaries of each district and whether each will be represented by a single member or multiple members are decided by that body, the state's constitution, or a body created for that purpose. In most cases, elections held in a district are only open to voters (also known as constituents) who live there.
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What type of loop is most appropriate?
Answer:
✿´`·.·´`✿The for loop is probably the most common and well known type of loop in any programming language. For can be used to iterate through the elements of an array: For can also be used to perform a fixed number of iterations: By default the increment is one.
Ambady and colleagues were able to conclude that the thin-sliced impressions formed by their participants were based on meaningful information because
O their ratings of the silent video clips corresponded strongly with the ratings that the instructors received from their actual students at the end of the semesterO Someone who face is usually seen by others as indicating a cold, calculating, and powerful personalityO associated with losing for many athletes, but not those highly individualistic cultures such as the United StatesO related to physiological reactions that proved to be a useful way to respond to a particular type of stimulus
The correct answer is their ratings of the silent video clips corresponded strongly with the ratings that the instructors received from their actual students at the end of the semester.
What is organisation psychology?By definition, organizational psychology is the branch of psychology concerned with human behaviour and interactions between people in the workplace.
It is often referred to as industrial and organizational psychology or IO psychology.
IO psychologists apply the principles and practices of psychology to solve problems and improve morale between superiors and subordinates, and among employees.
They support HR professionals in hiring the right employees and treating them well when fired.
It helps bosses to deploy their employees most efficiently, motivate them and create a positive work culture. They help businesses thrive by organizing structures and researching consumer needs and desires.
IO psychologists implement internal and external reward systems to motivate employees. Internal rewards include praise, while external rewards include bonuses and benefits.
The Global Institute for Research & Education says that motivated employees work more efficiently, according to Herzberg's theory of motivation.
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Sharon experiences mild manic episodes that alternate with major depressive episodes over the course of time, which is indicative of _____ disorder.a. mixed depressiveb. bipolar Ic. major depressive d. bipolar II
In this following question, The symptoms described are indicative of bipolar II disorder.
What is bipolar II disorder?A mood condition known as bipolar II disorder is characterised by recurrent bouts of significant depression and hypomania (a milder form of mania). Hypomania is a less severe version of mania that includes signs including increased activity, an uplifted mood, racing thoughts, and a reduced need for sleep. In contrast, bipolar I disorder entails more severe manic episodes that may include psychosis and seriously impede everyday functioning.
In the scenario given, Sharon has minor manic periods (hypomania) that alternate with significant depressed episodes, which is compatible with a diagnosis of bipolar II illness.
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FILL IN THE BLANK. Malin was on her way to a job interview and hit a patch of traffic. Fearing she would be late or miss the interview altogether, neurotransmitters in her hypothalamus were released, triggering the _____, which released adrenocorticotropic hormone. Her hands tightened around the steering wheel and her whole body tensed up.
Malin was driving to a job interview when she encountered heavy traffic. Afraid she would be late or miss the interview entirely, neurotransmitters in her hypothalamus were released, causing the Pituitary Gland to release adrenocorticotropic hormone. Her grip on the driving wheel tightened and her entire body clenched.
What function does the pituitary lobe perform?The pituitary gland, also known as the hypophysis, is a tiny, pea-sized gland that is situated directly behind the hypothalamus at the base of the brain. The sella turcica, a tiny area in your body, acts as a barrier between your brain and the rest of your body. It is a component of your endocrine system and is responsible for producing several important hormones.
It uses the hormones it produces to regulate growth, metabolism, and reproduction. The pituitary gland receives chemical signals from the brain that either encourage or inhibit the synthesis of these hormones. The posterior lobe is in charge of manufacturing the chemicals vasopressin and oxytocin.
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identify the true and false statements related to race, ethnicity, and work in the united states.
True:
The U.S. federal government classifies Hispanic or Latino as an ethnicity, whereas African American and Asians are regarded as races.Race is usually connected to physical characteristics, whereas ethnicity is linked to things like language, religion, or other cultural aspects.False:
The phrases race and ethnicity are synonymous.While ethnicity refers to flexible, culturally determined distinctions, race refers to immutable, biologically defined disparities.What are race and ethnicity?Human ancestry is connected to the ideas of race and ethnicity. "A category of people that shares some distinguishing physical qualities" is the definition of race.
Large groupings of people classified according to a shared racial, national, tribal, religious, linguistic, or cultural origin or background are referred to as ethnicities. Both, however, are social constructions that are used to classify and describe groups that appear to be quite different.
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1. Create two timelines indicating average ages at which the pubertal growth spurt and menarche/spermache occur for girls and boys.
2.Summarize the possible consequences for being an early maturing girl and boy, and a late-maturing girl and boy.
Girls Pubertal Growth Spurt: • 8-13 years old • Average age: 11
Menarche: • 10-16 years old • Average age: 13
Boys Spermarche: • 12-17 years old • Average age: 14
A growth spurt is a period of rapid physical growth that takes place during adolescence. It is a time of significant change for teens, as their bodies go through a rapid process of development.
Girls:
Early Maturing: Girls who enter puberty earlier than average may experience physical and emotional changes that can make them feel different from their peers. They may also experience early sexualization, which can lead to difficulty forming healthy relationships and low self-esteem. Additionally, early maturing girls are at higher risk for developing depression, anxiety, and eating disorders.
Late Maturing: Girls who enter puberty later than average may experience feelings of anxiety and isolation. They may feel like they are behind their peers, and this can lead to low self-esteem and depression. Additionally, they may be at higher risk of developing eating disorders as they attempt to cope with their feelings.
Boys:
Early Maturing: Boys who enter puberty earlier than average may experience physical and emotional changes that can lead to difficulty forming healthy relationships and low self-esteem. Additionally, early maturing boys are at higher risk for developing depression, anxiety, and bullying.
Late Maturing: Boys who enter puberty later than average may experience feelings of anxiety and isolation. They may feel like they are behind their peers, and this can lead to low self-esteem and depression. Additionally, they may be at higher risk of developing eating disorders as they attempt to cope with their feelings. They may also be more susceptible to bullying and teasing from their peers.
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What sensory abilities help a shark to find its prey?
It is believed that hearing and smell work well at large distances. Sharks may be able to observe the prey as they approach.
The shark may use its lateral line to detect prey movement during the last approach before using its ampullae of Lorenzini to sense the prey's electric field. Sharks listen for food via sound. A shark frequently uses sound as its first sense to find meals.
Sound travels 4.5 times quicker and further underwater than it does on land. Sharks are drawn to low-frequency pulsing sounds that would be made by wounded or unwell prey. Hunting with agility, great white sharks entirely emerge from the water to strike prey from below. They have six extremely sophisticated senses: electromagnetic, touch, taste, hearing, and smell.
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Which of the following is the best placement for the main part of the message (news) in a positive message?
at the beginning of the message
after a buffer statement and reasons for the news
after a statement of goodwill
"After a buffer statement and reasons for the news" is the best placement for the main part of the message (news) in a positive message. Thus, option 'B' is the correct option.
What is the purpose of a buffer statement?It offers data that is either neutral or uplifting. It establishes the mood and frequently acts as a buffer for the next material. The buffer shouldn't be excessively upbeat since doing so might mislead readers or encourage them to believe that only good news is on its way. This might be awkward, rather easy, or quite difficult.
Providing an explanation is crucial, but without formal consent from your organization approved by legal counsel, never assume blame or make an admission of guilt. Avoid characterizing the bad news as inconvenient or unsatisfactory since doing so could make your reader feel awful and leave a bad impression.
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only have a few mins
Read the scenario
Ava and Cai think their school’s computers are in poor condition. They read about a school in a wealthier neighborhood that recently upgraded all of its electronics. They want something similar to be done at their school, so they decide to organize their classmates. The new group writes letters to the school board, holds a rally in their community, and contacts the local news.
What is the primary goal of the student group?
to draft a new law
to attend a different school
to bring awareness to the issue
to make the other school feel guilty
Answer:
To bring awareness to the issue
What is the homogeneity effect? What is ingroup homogeneity? What is the outgroup homogeneity?
Answer:outgroup homogeneity effect
Explanation:
More specifically, the “outgroup homogeneity effect” is a psychological phenomenon in which people tend to see their own group as more diverse in opinions and other traits than another group
fill in the blank. james and en-chi are selling their home. they listed their house three months ago at an extremely high selling price, a price they randomly chose. they do not want to reduce the price to reflect what the market shows their home is really worth. james and en-chi are participants in___bias.
They do not want to lower the asking price to reflect what the market indicates their house is really worth. Participants in anchoring adjustment bias include James and En-Chi.
What are the definitions of anchoring and adjustment?Anchoring and adjustment is a cognitive heuristic where a person starts with an initial concept and modifies their ideas based on this beginning point. When the original anchor deviates from the genuine value, anchoring and correction have been demonstrated to yield inaccurate results.
What does anchoring in decision-making mean?When people utilise an early piece of information to construct future judgements during decision-making, this is known as anchoring. Once an anchor is established, subsequent decisions are made by adjusting away from it, and there is a bias towards interpreting further data around the first anchor.
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I need help with this
According to the popular sovereignty principle, the people themselves are the source of governmental authority or sovereignty. Hence option E is correct
What was the principle of sovereignty ?This principle's foundation is the social compact idea, which holds that the people who elect the government should profit from it.
In his book The Leviathan, the English philosopher Thomas Hobbes argued that because individuals are greedy and brutish in the "state of nature," they must cede their rights to a ruler who will then protect and care for them.
The concept of popular sovereignty was first introduced at Rome in 45 BCE, where Julius Caesar was supposed to have derived his power from the populace.
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________ would be most concerned about information gatekeeping, and who has the power to manipulate the media to deliver some messages, but not others.O symbolic interactionist theoristsO social conflict theoristsO structural functional theoristsO Social functionalist theorists
The correct answer is social conflict theorists. Karl Marx offered a theory of capitalism and class conflict between dominant and minority groups.
What is social conflict theory?Social conflict theory is a Marxist-based social theory that argues that individuals and groups (social classes) within a society interact based on conflict rather than consensus.
Through various forms of conflict, groups tend to acquire varying amounts of material and immaterial resources (rich and poor, for example).
More powerful groups tend to use their power to maintain power and prey on less powerful groups.
All of the history of the Communist Party was the result of conflicts between classes that developed over time in response to changes in the means of meeting society's material needs.
A change in the social way of life that would have developed production.
From the social oppositionist/Marxist perspective, social classes and inequalities arise because social structures are based on conflict and contradiction.
According to the theory of social conflict, conflicts of interest between groups and conflicts over scarce resources are the basis of social society.
The upper classes seek to maintain their privileges, power, status, and social status.
It therefore seeks to influence political, educational and other institutions to protect and restrict access to their forms of capital and resources.
On the other hand, in contrast to the upper classes, the lower classes have very different interests. They have no particular form of capital to protect. All they care about is access to resources and capital for the upper classes.
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Give me examples of art only found in american culture?
Answer: Abstract Expressionism
Explanation:
Mural is regarded as one of the early works of Abstract Expressionism, which is often regarded as the first truly American aesthetic trend. In the 1940s, American artists residing in New York rose to national and worldwide prominence as the city emerged as the new center of the art world, owing primarily to the popularity and daring of abstract painters. The mural is reported to be Pollock's first commission by famed art collector Peggy Guggenheim, and it has been in the University of Iowa's collection since Guggenheim gave it to the university in 1951. It is currently being conserved and researched at the Getty. The painting will be on display at the Getty Museum beginning in March 2014.
the declaration of independence was a remarkable philosophical statement for its time because it asserted that?
The Declaration of Independence, adopted by the Continental Congress on July 4, 1776, was a groundbreaking document that asserted a number of important philosophical and political principles.
What is Declaration of Independence?In the Declaration of Independence, several important concepts are stated, including:
1. That all men are equal by birth: This assertion contested the idea that some people were destined to rule over others due to their birth or social standing. Instead, it argued that regardless of one's origin, everyone has the right to certain unalienable freedoms like life, liberty, and the pursuit of happiness.
2. The notion that a government's power comes from the consent of its subjects: According to the Declaration of Independence, individuals should come before governments when forming them. It made the case that the people have the authority to change or abolish their government in order to establish a new one that will better serve their interests when it fails to uphold citizens' rights.
3. The conviction that everyone has a right to revolution: According to the Declaration of Independence, the populace has the right to rise up and overthrow a government when it becomes despotic and fails to uphold the rights of its inhabitants. At the time, this was a radical notion, as it challenged the traditional view that rulers had a God-given right to rule over their subjects.
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Socialism: a political and economic theory that advocates for the people as a whole rather than private individuals to own and operate the means of production [farms, factories, and other large businesses].
Socialism is a political and economic ideology that supports communal ownership and management of the means of production, such as farms, factories, and other big businesses, as opposed to private ownership and management. So statement is true.
Who or what is a socialist economist?Socialism is a social and economic theory that supports governmental ownership or control of real estate and other assets. People live and work together in communities rather than by themselves, according to the socialist viewpoint.
What is the socialist political theory?The political philosophy and movement known as socialism, which is characterised by the social ownership of the means of production rather than private ownership, encompasses a number of economic and social systems.
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which of the following is the best description of tetanus? view available hint(s)for part a which of the following is the best description of tetanus? contraction of the muscles associated with the jaw permanent paralysis of skeletal muscles contraction of the respiratory muscle only a condition that results in the prolonged contraction of skeletal muscles and painful muscle spasms
The best description of tetanus a condition that results in the prolonged contraction of skeletal. Thus, option (c) is correct.
What is tetanus?
The term tetanus was the caused by bacteria is the infected the Clostridium Titans. It was the bacteria enter the body are the created he pains in the body. There are the bacteria was the created in the pollution, dust, soil, and the other causes.
According to the tetanus a condition period of time when a muscle relaxes only partially. It was the prolonged contraction of skeletal making a state of continuous waving within the musculus.
As a result, the significance of the tetanus are the aforementioned. Therefore, option (c) is correct.
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the 2018 cambridge analytica case illustrates the intensification of which of the following types of strategies?
The 2018 Cambridge Analytica scandal offers an illustration of how scraping techniques have advanced.
What is scraping?Data scraping is a technique used to gather information from websites. It is also known as online harvesting or web data extraction.
The World Wide Web can be accessed directly by web scraping software using a web browser or the Hypertext Transfer Protocol.
Although a software user can perform web scraping manually, the word often refers to automated procedures carried out by a bot or web crawler.
It's a type of copying where specific information is acquired and copied from the internet, usually into a central local database or spreadsheet, for subsequent retrieval or analysis.
A web page is retrieved and extracted in order to scrape it.
The 2018 Cambridge Analytica case serves as an example of how scraping tactics have become more sophisticated.
Therefore, the 2018 Cambridge Analytica scandal offers an illustration of how scraping techniques have advanced.
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Correct question:
Does the 2018 Cambridge Analytica case illustrate the intensification of what type of strategies?
Is the argument valid or invalid? What is the name of its form (see Logic Handout) 1. If I have the money, I'll buy the latest phone 2. I do have the money 3. Therefore, I'll buy the latest phone This argument is ___, its form is known as ___
According to the question I'll buy the latest phone This argument is Valid its form is known as Modus Ponens.
What is argument?Argument is a form of communication in which one person attempts to persuade another through the use of reasoning and evidence. It is a process in which two or more people exchange ideas, opinions, and beliefs to form a conclusion. Argument is typically composed of a series of claims, evidence, and rebuttal. Claims are statements made by an individual that is trying to prove a point. Evidence is the facts, data, research, and other kinds of support used to back up the claims. Rebuttals are counterarguments that refute the claims made in the argument. Argument is a common form of communication used in everyday life, from discussions in the classroom to debates in the media. It is an important skill to learn because it helps people to better understand an issue, form opinions, and make decisions.
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Which of the following are unintended side effects of downsizing that impact an organization's long-term success? (Select all that apply.)
- important talent is let go
- social networks are disrupted
- remaining employees feel less inspired to work
Important talent is let go and social networks are disrupted and remaining employees feel less inspired to work.
What is called social network?Websites and apps for social networking make it possible for people to connect with one another, communicate, share information, and create relationships with other people and groups. People may connect with their neighbours, loved ones, friends, and those who have similar interests. Social networking is one of the internet's most important modern applications.
What is the importance of social network?Social networks also aid in the communication of information. This might include details on regional or national news, goods or services, particular companies, regulations and policies, or even just details about friends and relatives.
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These are the managers employees turn to when a machine breaks or when priorities have to be clarified, so they need to have good technical skills.
O First-line managersO Middle managersO All managersO an empowering
Managers are responsible for the processes of getting activities completed efficiently with and through other people and setting and achieving the firm's goals.
What is the meaning of managers?Using the four basic management roles of planning, organizing, leading, and controlling, managers are in charge of completing tasks effectively with and through the help of other people as well as creating and accomplishing the company's goals.
A manager is a qualified someone who leads an organization and oversees a group of personnel. Managers frequently oversee a certain department within their organization. There are many different kinds of managers, but they typically have responsibilities including making decisions and conducting performance reviews.
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revelation chapter verse teaches that god is , which means the beginning; and he is , which means the ending.
Answer:
The Alpha and Omega
Explanation:
Alpha = beginning
Omega = ending
the most significant problem with the behavioral theory of phobias is that observational learning helps in the maintenance of phobias more than operant conditioning. phobias should disappear once the conditioned stimulus is no longer paired with the unconditioned stimulus. many people with phobias cannot identify traumatic events that triggered them. most phobias do not have an evolutionary basis and are not part of our collective unconscious.
The fact that many phobia sufferers are unable to pinpoint the traumatic events that first started their condition is the behavioural explanation of phobias' biggest flaw.
What is behavioral theory example?Teachers rewarding their class or particular pupils with a party or special gift at the end of the day for excellent conduct throughout the week is an example of behavioral psychology. Punishments use the same idea. If the student misbehaves, the instructor has the authority to revoke some rights.
Who is the founder of behavioral theory?We may legitimately question why John B. Watson is so singularly regarded as the founder of behaviourism in light of the numerous previous and present honours to him.
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evidence that hypnosis is a different state of consciousness than normal waking is provided by which of the following?
Answer:
There is evidence that hypnosis is a different state of consciousness than normal waking, which is provided by the fact that individuals who are hypnotized can display different brain wave patterns and altered brain activity compared to those who are not under hypnosis. Hypnotized individuals also often report feeling as if they are in a different state of consciousness, with their attention focused inward and their awareness of external surroundings reduced. Additionally, studies have shown that individuals who are under hypnosis can be less responsive to external stimuli, suggesting that they are in a different state of consciousness. Finally, hypnotized individuals often report experiencing a sense of dissociation from their normal waking selves, which further supports the idea that hypnosis involves a distinct altered state of consciousness.
states are active in setting criminal justice policy within their borders, with different states deciding differently on whether some acts are legal or illegal. while the constitution does not specifically say that states can set criminal justice policy, states can argue that it is allowed under their powers. group of answer choices expressed commercial concurrent reserved
The power that states possess in setting criminal justice policy within their borders, with different states deciding differently on whether some acts are legal or illegal is known as concurrent power. The Option C is correct.
What does concurrent power mean in Constitution?This refers to powers of a federal state that are shared by both the federal government and each constituent political unit, such as a state or province. These powers may be exercised simultaneously within the same territory, in relation to the same body of citizens, and regarding the same subject-matter.
Concurrent powers are in contrast with reserved powers (not possessed by the federal government) and with exclusive federal powers such as forbidden to be possessed by the states, or requiring federal permission.
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Which of the following have been associated with shorter duration of infant sleep?
Multiple select question.
inconsistent bedtime routines
genetic predisposition
maternal depression during pregnancy
infant screen time
Maternal depression during pregnancy have been associated with shorter duration of infant sleep.
What is Maternal depression?Preterm birth rates, low birth weight, pre-eclampsia, spontaneous abortion, inadequate prenatal care, poor nutrition, substance misuse, and risky behavior are all linked to depression during pregnancy.
The phrase "perinatal" or "postpartum mood and anxiety disorder" is used to describe upsetting emotions that happen throughout pregnancy and for the first year following delivery.
Emotions might range from mild to intense. Postpartum depression, on the other hand, is a more severe and pervasive type of depression that some new mothers endure.
Because it can begin during pregnancy and persist after childbirth, it is sometimes referred to as peripartum depression. Postpartum psychosis is a severe mood illness that can occasionally appear after childbirth.
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How is sexual assault connected to larger structures, such as sexism, racism, and colonization?
Answer:
for the essentialist, the natural is the starting point upon which the social acts; for the constructionist, the natural is a construction of the social; "thus, while the essentialist holds that the natural is repressed by the social, the constructionist maintains that the natural is produced by the social"; not a stable binary; represent extreme theoretical positions on a spectrum
Explanation:
Students in a school are accustomed to moving to the next class when music plays. After a period of time, the principal replaces the music with a bell to signal the end of class. If one day he plays the music by mistake and the students leave class, what is being shown?
Pilihan jawaban
Aquistion
Generalization
Spontaneous Recovery
Habituation
The spontaneous recovery is demonstrated if one day he performs the song by accident and the kids leave the lesson.(option d)
Spontaneous recovery—what exactly do you mean?Typically, spontaneous recovery is described as the recent resurgence of conditioned responses following an extinction of a conditioned stimulus (CS) after the passage of time.Ivan Pavlov initially identified and documented the phenomena of spontaneous recovery in his research of classical and operant conditioning. It is a learning and memory phenomenon. In that sense, it alludes to the delayed reappearance of a conditioned reaction that has previously been extinguished.
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Which statement best describes why the intensity of relationships within a group may decrease as the group size increases, but the overall group stability may increase?
a. As groups size increases, there are more alternative interactions for individuals who are not getting along.
b. As groups size increases, people pair off into smaller, more stable groups.
c. As groups size increases, people form coalitions, which adds to stability.
d. As groups size increases, people become less exclusive.
The correct answer is (b) As groups size increases, people pair off into smaller, more stable groups.
What do we understand by group leadership?Sociologists generally distinguish between two types of instrumental and expressive leaders.
Instrumental her leader is a leader whose primary focus is on achieving group goals and accomplishing group tasks. Dexterous leaders often try to do their part while alienating the rest of the group.
The second type is the expressive leader whose primary focus is on maintaining and improving the quality of relationships between her members of the group and generally ensuring group harmony.
Leadership style is related to the type of leadership.
Three such styles are generally distinguished. The first, authoritarian leadership, focuses on achieving group goals, adhering to group rules, and imposing penalties for violations.
The second style, democratic leadership, involves extensive consultation with her members on decision-making, and does not emphasize adherence to rules.
Democratic leaders still make the final decisions, but only after careful consideration of what other group members have to say, and their decisions typically reflect the majority of their members.
The final style is laissez-faire leadership.
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