Nursing Elites

1. What text feature does the author use to organize the passage?

• A. headings and subheadings
• B. superscripts
• C. diagrams
• D. labels and footnotes

Correct answer: A

Rationale: Headings and subheadings are commonly used text features that help organize a passage by signaling different sections or topics. In this case, the passage is organized with clear headings such as 'Dairy: Beverage,' 'Dairy: Meals,' 'Dairy: Snack,' and 'Dairy: Dessert.' These headings provide a structured layout, making it easier for readers to identify specific information within each category. Superscripts, diagrams, and labels and footnotes are not used in this passage for organizing content, making them incorrect choices.

2. The author of the passage describes Harriet Tubman's life as a slave to show

• A. why she wanted to escape slavery.
• B. why she was a spy during the Civil War.
• C. why she suffered from seizures.
• D. how she loved babies.

Correct answer: A

Rationale: The correct answer is A: 'why she wanted to escape slavery.' The author details Harriet Tubman's life as a slave to highlight the hardships and injustices she faced, motivating her to seek freedom for herself and others. Choice B is incorrect because while Tubman was a spy during the Civil War, the passage focuses on her experiences as a slave. Choice C is incorrect as the passage mentions her suffering from seizures due to a head injury, not as a primary reason for describing her life as a slave. Choice D is incorrect as the passage briefly mentions her experience as a nursemaid for a baby, but it does not focus on her love for babies as a key aspect of describing her life as a slave.

3. According to the passage, what effect does encountering an automobile with eighteen wheels have on the hypothesis 'All automobiles have only four wheels'?

• A. It proves the hypothesis.
• B. It raises the hypothesis's probability.
• C. It disproves the hypothesis.
• D. It decreases the hypothesis's probability.

Correct answer: C

Rationale: Encountering an automobile with eighteen wheels contradicts the hypothesis that all automobiles have only four wheels. This contradicts the initial hypothesis, proving it to be false. The passage explains that when evidence disproves a hypothesis, it directly contradicts the hypothesis, leading to its disproof. In the context of the monkey example provided, encountering a hairless monkey out of many hairy monkeys disproved the hypothesis 'All monkeys are hairy.' Therefore, the presence of an automobile with eighteen wheels disproves the hypothesis that all automobiles have only four wheels. Other choices are incorrect because encountering such an automobile directly contradicts the initial hypothesis, leading to its disproof, rather than proving it, raising its probability, or decreasing its probability.

4. What is one point on which the scientist and politician agree?

• A. Burning fossil fuels causes global temperatures to rise.
• B. Global temperatures are increasing.
• C. Countries must revisit their energy policies before it's too late.
• D. Earth's climate naturally goes through warming and cooling periods.

Correct answer: B

Rationale: The correct answer is B: 'Global temperatures are increasing.' The scientist and politician both agree on this point based on the context provided. Choice A is incorrect because while it might be a common belief among scientists, the politician's agreement is not explicitly mentioned. Choice C is incorrect as it suggests a course of action rather than a point of agreement. Choice D is incorrect as it contradicts the consensus that global temperatures are currently increasing due to human activities, not just natural climate cycles.

5. This passage is mainly about

• A. slaves in the Civil War.
• B. how slaves escaped along the Underground Railroad.
• C. Harriet Tubman's role as an abolitionist leader.
• D. Harriet Tubman's life as a slave.

Correct answer: C

Rationale: The passage is mainly about Harriet Tubman's role as an abolitionist leader. It discusses her efforts to help slaves escape to freedom through the Underground Railroad and highlights her significant impact on the abolitionist movement. The focus is on Tubman's leadership and involvement in the fight against slavery, rather than just her life as a slave or the general experience of slaves during the Civil War. Choices A, B, and D are incorrect because while the passage mentions slavery, the Civil War, and Tubman's life as a slave, the primary emphasis is on her leadership and activism in the abolitionist movement.

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