which feature of a cell phone has been in the news because it is being exploited by some organizations to collect data about the user?

The dataflow diagram illustrates the flow of data in the electric wheelchair manufacturer's web-based system. It showcases the interaction between subsystems, systems, and databases, highlighting the transmission of usage information from the wheelchairs to the cloud service.

The dataflow diagram for the system architecture for the electric wheelchair manufacturer's web-based system for monitoring usage information from all of its wheelchairs in the field is shown below:

A Data Flow Diagram (DFD) is a visual representation of the flow of data through an information system. A data flow diagram can show how information moves through a process or system, as well as how data is transformed.

In the case of the electric wheelchair manufacturer's web-based system, the DFD shows how the PMM data is collected and transmitted from the wheelchair to the user's mobile device and to the cloud service.

The three top-level systems used are the PMM, the mobile app, and the cloud service. The PMM has two subsystems, the PMM Data and the PMM Bluetooth API. The mobile app has two subsystems, the App User Interface and the PMM Data Filter.

The cloud service has two subsystems, the Cloud Database and the Technical Support Portal.The dataflow lines represent the flow of information between the subsystems and systems. The arrows on the dataflow lines indicate the direction of data flow.

All subsystems and systems are named, and all dataflow lines are labeled to show the type of information being exchanged. At least one database is used and represented with the proper symbol.

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The central idea of the excerpt is that, during the turn of the century, a record number of 23 million immigrants arrived in the United States, primarily from impoverished areas in southern and eastern Europe, with the common belief that life in America would be better.

The immigrants primarily originated from European countries, particularly from impoverished areas in southern and eastern Europe. These individuals shared a common belief and hope that by coming to America, their lives would improve. The excerpt highlights the large number of immigrants who arrived in the United States during this time, emphasizing the scale of the movement.

It also underscores the specific regions from which they came and their shared aspiration for a better life in America. Overall, the passage highlights the wave of immigration during this period and the common thread of optimism and anticipation among the immigrants as they sought new opportunities in the United States.

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The distance vector method, also known as the distance vector routing algorithm, is a type of routing protocol used in computer networks. It has two true characteristics:

The distance vector method of sharing routing table information, also known as the Bellman-Ford algorithm, has the following characteristics:

Based on the given options, the two true statements about the distance vector method of sharing routing table information could be:

A. Each router maintains its own routing table.

C. The routing tables are updated based on information received from neighbors.

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The Fair Labor Standards Act (FLSA) is a federal law in the United States that sets standards for minimum wage, overtime pay, child labor, and record-keeping for covered workers.

Its main purpose is to ensure that workers receive fair compensation for their work and to protect them from exploitation. The FLSA establishes a federal minimum wage that employers must adhere to, which serves as a baseline for ensuring workers receive a certain level of compensation. It also requires employers to pay eligible employees overtime pay at a rate of one and a half times their regular pay for hours worked beyond 40 hours in a workweek.

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The process of determining if a computer program correctly implements a mathematical model is called program verification or software verification. This involves systematically testing the program to ensure that it accurately implements the mathematical model it is designed to represent.

This can involve a range of techniques, including code inspection, testing, and formal verification methods. Ultimately, the goal is to ensure that the program accurately implements the mathematical model and produces correct results for a range of input values. There are various techniques and approaches to program verification, including formal methods, testing, and debugging. Formal methods involve using mathematical logic and formal verification tools to prove the correctness of a program. Testing involves running the program with different inputs and comparing the output to the expected results. Debugging is the process of identifying and fixing errors or bugs in the program that may cause it to deviate from the mathematical model.

Overall, the goal of program verification is to ensure that the computer program faithfully represents and executes the mathematical model it is designed to implement, providing accurate and reliable results.

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The type of database that contains multiple collections of data that are related to one another is known as a relational database.

In this type of database, data is organized into tables, where each table contains data that is related to a specific topic or entity. The tables are linked together through the use of keys, which allow for easy access to related data across multiple tables. The relational database model is one of the most widely used database models in use today. It is used in a wide variety of applications, ranging from simple data tracking systems to complex enterprise-level systems.

The use of a relational database allows for efficient and accurate storage and retrieval of data, and is particularly well-suited for applications that require complex queries or the ability to easily analyze large amounts of data. Overall, the relational database model is a powerful tool for managing complex data relationships and is an essential component of many modern applications.

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The given statement "abc, cbs, and nbc typically provide how hours of programming to affiliates each day" is false. ABC, CBS, and NBC typically provide several hours of programming to their affiliates each day.

The exact amount of programming can vary depending on the network and the specific day or time slot. These major television networks have schedules that include a range of programming, including news, sports, entertainment shows, dramas, sitcoms, and more.

The duration of programming can differ throughout the day, with prime time slots typically featuring longer programming blocks. However, it is important to note that the specific programming lineup and duration can vary, so it is advisable to consult the network's schedule or check with the respective network for the most accurate and up-to-date information.

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$1,200. The key to understand the tax treatment of life insurance proceeds. Generally, life insurance proceeds paid to a beneficiary upon the death.

In this case, Seymore named his wife Penelope as the beneficiary of a $100,000 insurance policy on his life. The policy provided for the proceeds to be paid out at a rate of $4,000 per year plus interest over a 25-year period. This means that Penelope would receive $4,000 per year, plus any interest earned on the $100,000 over that year.

Seymore died on June 25 of last year, so Penelope would have received a payment of $2,000 for the first half of the year (from January 1 to June 24), and $4,000 for the second half of the year (from June 25 to December 31). The $2,000 payment received in the current year (presumably 2021) relates to the period from January 1 to June 24 of last year (2020). This payment is not taxable to Penelope.

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The correct answer to this question is $1,000. According to the accrual basis of accounting, expenses should be recognized when they are incurred, regardless of when the payment is made.

In this case, Ace Electronics has only paid $4,000 of the $5,000 earned by its employees, so it still owes them $1,000 in wages. This unpaid amount should be recorded as Wages Payable on the balance sheet. Wages Expense, on the other hand, should be recorded for the full amount earned by the employees, which is $5,000.

This is because the expense is recognized when the employees perform the work, not when the payment is made. It is important to note that this concept applies not only to wages, but to all expenses that are incurred but not yet paid. This includes items such as accounts payable, accrued expenses, and deferred revenues. By accurately recording these amounts on the balance sheet, a company can provide a more complete picture of its financial position and performance.

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The area of body surface innervated by a particular spinal nerve is called a dermatome. Dermatomes are regions of skin that are supplied by a single spinal nerve and are important for understanding sensory function and nerve injuries.

The dermatome maps have been developed to assist clinicians in identifying the location of nerve damage or nerve compression by examining the pattern of sensory loss or pain. Each spinal nerve carries both sensory and motor fibers. The sensory fibers enter the spinal cord and synapse with interneurons that relay the information to the brain for processing. The motor fibers exit the spinal cord and control muscle movement.

Each spinal nerve serves a particular region of the body, which is determined by its point of exit from the spinal cord. The dermatomes are useful in clinical settings because they allow doctors to diagnose nerve damage or compression based on the pattern of sensory loss or pain in a particular area of the body. For example, a patient with a herniated disk in the lumbar region may experience pain or numbness in the lower back, hips, and legs.

By examining the dermatome maps, the doctor can identify which spinal nerves are affected and develop a treatment plan. In conclusion, a dermatome is the area of body surface innervated by a particular spinal nerve. The dermatome maps are useful for clinicians in diagnosing nerve damage or compression by examining the pattern of sensory loss or pain. Understanding dermatomes is important for understanding sensory function and nerve injuries.

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If you enter a correct answer on your first attempt of an adaptive quiz question but use the e-book for help, you will typically be awarded 50% of the points for the quiz question. This is because the purpose of an adaptive quiz is to test your knowledge and understanding of the material, not your ability to look up information.

By allowing you to use the e-book for help, the quiz is no longer testing your independent understanding of the topic. However, awarding you 50% of the points recognizes that you did answer the question correctly, indicating that you do have some understanding of the material.

It also acknowledges that using the e-book for help is still a step towards gaining a deeper understanding of the topic, as it allows you to learn from your mistakes and reinforce your knowledge. Overall, the 50% point award strikes a balance between encouraging independent learning and acknowledging the value of resources such as e-books in the learning process.

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The statement "A program stored in computer memory must be represented in binary digits, which is also known as ASCII code." is False.

1. While it is true that a program stored in computer memory must be represented in binary digits, ASCII code is a specific character encoding scheme that represents text characters using binary numbers. Binary digits (bits) are the basic units of information used in computing, but ASCII code is just one of many ways to represent information using binary digits.

2. Programs are typically stored in binary form, but they are not directly represented using ASCII code. ASCII (American Standard Code for Information Interchange) is a character encoding scheme that assigns numeric values to characters such as letters, numbers, and symbols. ASCII code is often used to represent text data, allowing computers to interpret and display characters. However, a program consists of instructions and data that go beyond mere text characters, requiring additional binary digits representations for machine instructions and other forms of data.

3. Programs are typically compiled or interpreted into a binary format specific to the computer architecture and operating system. This binary code is often represented in machine language, which is a low-level language understood directly by the computer's hardware. The binary representation of a program can be represented as sequences of 0s and 1s, but it is not equivalent to ASCII code.

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Among the options provided, the statement that is not typically found in a high-level imperative programming language is the "Exclamatory statement."  So fourth option is the correct answer.

Imperative statements, such as assignments and control flow statements, are the core building blocks of imperative programming languages. Comment statements are used for adding explanatory or descriptive text that is ignored by the compiler or interpreter.

Declarative statements, although not as prevalent in imperative languages, can still be present in the form of declarative constructs like function or procedure declarations.

However, exclamatory statements do not have a standard representation or purpose in high-level imperative languages, as they are more commonly associated with expressing strong emotions rather than programming logic. So the correct answer is fourth option.

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Edgar Degas's paintings reveal his interest in the candid attitudes found in street photography and the asymmetry of Japanese prints. Option C is correct answer.

Edgar Degas, a renowned French artist, was known for his diverse range of artistic influences. His paintings often showcased his fascination with capturing candid moments and the dynamic compositions found in street photography. Additionally, Degas was greatly influenced by the aesthetics of Japanese prints, particularly their use of asymmetry in composition.

Japanese prints, with their emphasis on unconventional perspectives, off-center compositions, and asymmetrical arrangements, had a significant impact on Degas's artistic style. He adopted elements of Japanese printmaking techniques in his own work, incorporating asymmetrical compositions and unconventional viewpoints into his paintings. These influences can be seen in the dynamic compositions and informal postures depicted in many of Degas's artworks.

Therefore, the correct answer is option C - Japanese prints.

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The security principle in place is the principle of "default deny" or "implicit deny."

The principle of "default deny" or "implicit deny" is a fundamental security principle used in firewall configurations. It means that by default, all access is denied unless explicitly allowed. In the given scenario, the engineer has configured numerous firewall rules, which are processed in order. As the system reaches the last default rule that blocks access, it indicates that all traffic that did not match any of the preceding rules is denied access.

This approach ensures a more secure environment by explicitly blocking all unauthorized access attempts unless explicitly permitted by the configured rules. By enforcing a default deny rule, organizations can reduce the attack surface and enhance overall network security.

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Methods analysis focuses on evaluating training programs to see if they are efficient.

Methods analysis involves assessing and analyzing various training programs to determine their effectiveness and efficiency in achieving desired outcomes. This process involves identifying and evaluating the methods and techniques used in training, such as instructional design, delivery methods, and assessment strategies. By examining training programs, organizations can identify areas for improvement, optimize resource allocation, and enhance overall training effectiveness. The goal is to ensure that training programs are well-designed, properly implemented, and yield the desired results, ultimately leading to improved performance and productivity in the workplace. Methods analysis plays a crucial role in enhancing training programs and maximizing their impact on individuals and organizations.

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The hard and soft palate are indirectly involved in digestion by aiding in the initial stages of food consumption.

The hard palate, which is the bony part of the roof of the mouth, helps to crush and grind food during the process of mastication (chewing). The soft palate, located at the back of the roof of the mouth, helps to close off the nasal cavity during swallowing to prevent food from entering the nasal passage.

By performing these functions, the hard and soft palate contributes to the efficient breakdown of food in the mouth before it reaches the digestive system.

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Worker 2 describes the waterfall method to Worker 1 as the system development methodology. Therefore the correct option is A. the waterfall method.

The waterfall method: Worker 2 describes the waterfall method, a traditional and sequential approach to system development.

In the waterfall method, each phase of the development process follows a linear sequence, with the output of one phase serving as the input for the next phase.

This method emphasizes a structured and planned approach, with a focus on completing each phase before proceeding to the next, making it suitable for projects with well-defined and stable requirements.

However, it can be less flexible to changes or evolving requirements and may result in longer development cycles.

Overall, the waterfall method is characterized by its sequential nature, with a strong emphasis on planning and documentation.

The complete question is: What is the system development methodology that Worker describes to Worker 1?

A. the waterfall method

B. rapid application development

C. joint application development

D. prototyping

E. end-user development

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The environmental stimulus that encourages the development of cutin in plants is water scarcity. In dry environments, plants need to conserve water to survive, and the development of a waxy cuticle helps to prevent water loss through transpiration from the leaf surface.

The cuticle acts as a barrier that protects the leaf from dehydration and prevents the loss of essential nutrients. Therefore, desert plants have a thicker and more robust cuticles than plants in more humid environments. The development of cutin, which forms the waxy surface of the leaf cuticle, is one such adaptation.

Cutin acts as a protective layer that reduces water loss through evaporation from the leaf surface. It forms a barrier that prevents excessive transpiration, which is the process of water vapor escaping from the plant through small openings called stomata on the leaf surface.

In response to water scarcity, plants produce and deposit more cutin on the outer layer of their epidermis, strengthening the cuticle and reducing water permeability. This adaptive response helps plants retain moisture and survive in dry conditions by minimizing water loss and protecting against desiccation. Therefore, the environmental stimulus of water scarcity or drought triggers the development of cutin in plants, enabling them to withstand and adapt to arid environments.

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Based on the given page accesses and using the FIFO replacement algorithm with three frames, the final configuration of the three frames would be: 4, 1, 3.

The FIFO (First-In-First-Out) replacement algorithm is used to handle page faults in a computer's memory. Given the sequence of page accesses: 1 2 3 4 2 3 4 1 2 1 1 3 1 4, and three frames available, we can determine the final configuration of the frames using FIFO.

Initially, the frames are empty. As the pages are accessed one by one, they are placed into the frames in the order they arrive.

However, when a page fault occurs (i.e., a requested page is not found in the frames), the oldest page in the frames, according to their arrival time, is replaced. This process continues until all the pages are processed.

In this case, the final configuration of the three frames after processing the page accesses using FIFO would be 4, 1, 3. This means that page 4 is in the first frame, page 1 is in the second frame, and page 3 is in the third frame.

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The characteristic that is NOT associated with the redundant nature of routing on the Internet is:

d. The ability to use a hierarchical naming system to avoid naming conflicts.

The other options (a, b, c) are indeed characteristics of the redundant nature of routing on the Internet.

The correct answer is:

The redundant nature of routing on the Internet refers to the existence of multiple paths between two addresses and the ability to reroute data when one connection is  or broken.

These characteristics contribute to the reliability, fault tolerance, and resilience of the Internet infrastructure.

However, the ability to use a hierarchical naming system to avoid naming conflicts is not specifically related to the redundant nature of routing.

Instead, it is a characteristic of naming conventions and address allocation mechanisms used in network architectures, such as the Domain Name System (DNS) and IP addressing.

Hierarchical naming systems, like the DNS, provide a structured and hierarchical approach to naming resources on the Internet.

They allow for the organization and management of names and addresses in a hierarchical manner, which helps in avoiding naming conflicts and providing a scalable naming system. This characteristic is not directly related to the redundant nature of routing.

In summary, the ability to use a hierarchical naming system is not a characteristic of the redundant nature of routing on the Internet.

The redundant nature of routing primarily involves the ability to reroute data, transmit data despite broken connections, and the existence of multiple paths between addresses to ensure reliable and efficient communication.

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Column integrity refers to columns always containing values consistent with the defined data format. Option C  is the correct answer.

Column integrity in database management refers to the condition where the data stored in a column adheres to the defined data format for that column. It ensures that the values stored in the column are of the correct type and meet the specified criteria or constraints. For example, if a column is defined as an integer, column integrity ensures that only integer values are stored in that column.

Similarly, if a column is defined to accept dates, column integrity ensures that only valid dates are stored in that column. This helps maintain data consistency and accuracy within the database. Option C (Columns always containing values consistent with the defined data format) is the correct answer.

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The higher incidence of complete color blindness in the population of the island of Pingelap compared to the United States is primarily due to the genetic founder effect resulting from a typhoon that drastically reduced the island's population.

The population of the island of Pingelap experiences a significantly higher incidence of complete color blindness compared to the population of the United States.

This is due to a genetic phenomenon known as the Pingelapese color blindness syndrome or achromatopsia.

The island of Pingelap has a small population and is known for a genetic founder effect caused by a typhoon that devastated the island in the 18th century.

The typhoon significantly reduced the population, and a high percentage of the survivors carried a recessive gene for color blindness.

Consequently, the isolated and interrelated nature of the Pingelapese population has led to a higher prevalence of complete color blindness.

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The statement "In nonrandom patterns, a bias occurs when there are too many observations on one side of the control chart" is false .

A bias in statistical analysis refers to a systematic deviation from the true value or a consistent error in measurement or sampling. Nonrandom patterns in control charts, such as runs, trends, and cycles, indicate the presence of special causes or assignable sources of variation that need to be investigated and eliminated to improve process performance.

A control chart with too many observations on one side, whether it is above or below the centerline, indicates an out-of-control process, and action needs to be taken to bring it back to the target or specification limits.

Therefore, a bias and too many observations on one side of the control chart are two distinct concepts in statistical process control.

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Answer:

Here is the code:

def main():

   foods = []

   # Get at least 5 food items from user

   print("Enter at least 5 food items:")

   while len(foods) < 5:

       food = input("Enter a food item: ")

       foods.append(food)

   # Display all items in the foods list

   print("\nAll food items:")

   for food in foods:

       print(food)

   # Display food items with less than 7 letters

   print("\nFood items with less than 7 letters:")

   for food in foods:

       if len(food) < 7:

           print(food)

if __name__ == "__main__":

   main()

Explanation:

A Standard account is a type of user account in Mac OS X that has limited permissions. Standard accounts can run applications and create files in their home folder, but they cannot perform administrative actions such as installing devices or changing system settings.

Standard accounts are a good choice for users who do not need administrative privileges. For example, you might create a Standard account for a child who uses your Mac.

To create a Standard account, open System Preferences and click on Users & Groups. Then, click on the + button and select Create New Account. Select Standard from the Account Type pop-up menu and enter a name and password for the new account. Click on Create Account.

Once you have created a Standard account, you can log in to it by clicking on your name in the login window. You will be able to run applications and create files in your home folder, but you will not be able to perform administrative actions.

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The 95% confidence interval estimates the actual percentage of all US teenagers who worked during the summer break.

The 95% confidence interval is a statistical measure that provides an estimated range within which the true population parameter is likely to fall. In the context of this question, it refers to estimating the actual percentage of all US teenagers who worked during the summer break.

To calculate the 95% confidence interval, data is collected from a sample of US teenagers regarding whether they worked during the summer break or not. Using statistical techniques, such as hypothesis testing or interval estimation, the sample data is analyzed to provide an estimated range within which the true percentage of US teenagers who worked during the summer break is likely to be found.

The confidence interval is expressed as a range, with a lower bound and an upper bound, and is typically denoted with a certain level of confidence, which in this case is 95%. This means that if the study were to be repeated multiple times, 95% of the resulting confidence intervals would capture the true percentage of US teenagers who worked during the summer break.

The 95% confidence interval provides a measure of the precision and reliability of the estimation. A narrower interval indicates a more precise estimate, while a wider interval indicates more uncertainty. Researchers and decision-makers can use the confidence interval to assess the potential range of the true percentage and make informed decisions based on the level of confidence desired.

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The total amount to be budgeted for manufacturing overhead for the month is $8,550.

First, we calculate the total direct labor hours required for producing 850 bottles, which is 850 bottles x 0.5 hours per bottle = 425 direct labor hours.

Next, we calculate the direct labor cost by multiplying the direct labor hours by the labor rate per hour: 425 hours x $15.00 per hour = $6,375.

The manufacturing overhead is applied at a rate of 160% of the direct labor costs. Therefore, we calculate the manufacturing overhead cost as follows: $6,375 x 160% = $10,200.

However, since the question asks for the total amount to be budgeted for manufacturing overhead, we need to consider the estimated production of 900 bottles. To find the manufacturing overhead for the planned production, we use the same calculation: 900 bottles x 0.5 hours per bottle = 450 direct labor hours.

The direct labor cost for 900 bottles is 450 hours x $15.00 per hour = $6,750.

Finally, we apply the manufacturing overhead rate of 160% to the direct labor cost for 900 bottles: $6,750 x 160% = $10,800.

Therefore, the total amount to be budgeted for manufacturing overhead for the month is $10,800.

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Lindblad Expeditions recognizes that carbon dioxide and other greenhouse gases contribute to climate change, a global environmental concern.

Despite the carbon emissions generated by their operations, Lindblad is committed to responsible ecotourism and mitigating their impact on the environment. To address this, the company has made a commitment to offset 100% of its carbon footprint. This means that they will invest in emissions reduction projects that help reduce or remove an equivalent amount of carbon dioxide from the atmosphere.  effectively neutralizing their impact on climate change. This demonstrates their dedication to environmental sustainability and their proactive approach to minimizing their ecological footprint in ecologically fragile areas where they operate, such as the Galapagos and Antarctica.

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In order to determine GDP using the expenditures approach, all spending on FINAL goods and services, not intermediate goods, is added up.

The expenditures approach is one of the methods used to calculate Gross Domestic Product (GDP). It focuses on aggregating the total spending in an economy. To avoid double-counting and accurately measure the value of final goods and services produced, only spending on final goods and services is included.Intermediate goods refer to goods that are used in the production process to create other goods. Including spending on intermediate goods would lead to double-counting since their value is already included in the final goods they contribute to. Therefore, when using the expenditures approach, only the spending on final goods and services is added up to calculate GDP.

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