Nursing Elites

1. Why do some insects have a life cycle divided between water and air?

• A. To highlight the adaptability of these insects.
• B. To illustrate the different environmental challenges they face.
• C. To describe the process of metamorphosis in these insects.
• D. To show the evolutionary advantages of such a life cycle.

Correct answer: D

Rationale: The correct answer is D because the life cycle of insects is divided between water and air to demonstrate the evolutionary advantages of this adaptation. Insects have evolved to inhabit both aquatic and aerial environments, allowing them to thrive in diverse conditions. Choice A is incorrect because the division between water and air in the life cycle does not solely highlight adaptability but also evolutionary strategies. Choice B is incorrect because the question focuses on the reason for the specific division in the life cycle, not on environmental challenges. Choice C is incorrect because while metamorphosis is part of the life cycle, it does not directly explain why it is divided between water and air.

2. A student is starting a research assignment on Japanese-American internment camps during World War II, but she is unsure of how to gather relevant resources. Which of the following would be the most helpful advice for the student?

• A. Conduct a broad internet search to get a wide view of the subject.
• B. Consult an American history textbook.
• C. Find websites about Japanese-American culture encompassing various aspects such as fashion and politics.
• D. Locate texts in the library related to World War II in America and look for references to internment camps in the index.

Correct answer: D

Rationale: The most effective way for the student to gather detailed and relevant resources for the research assignment on Japanese-American internment camps during World War II would be to search for specific references in library texts related to World War II. Option A suggesting a broad internet search might provide too much irrelevant information. Option B, consulting an American history textbook, may not offer in-depth coverage of internment camps specifically. Option C, focusing on Japanese culture aspects like fashion and politics, is not directly related to the research topic on internment camps.

3. According to the table above, how many more shirts were ordered in size medium than size small in the month of January?

• A. One
• B. Two
• C. Three
• D. Four

Correct answer: B

Rationale: The corrected question asks how many more shirts were ordered in size medium than in size small in January. The table shows that two more shirts were ordered in size medium than in size small. Therefore, the correct answer is 'Two.' Choice A, 'One,' is incorrect as the comparison is between medium and small, not medium and large. Choices C and D, 'Three' and 'Four,' are incorrect as the actual difference is two as per the data provided in the table.

4. 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.

5. Based on the author's support and evidence, which of the following is a valid evaluation of the paragraph?

• A. It is an entertaining piece based on personal opinion.
• B. It is part of a historical account of the Great Emu War in Australia.
• C. It is a detailed analysis of military strategies during the Great Emu War.
• D. It is a scientific report on the impact of emus on the Australian ecosystem.

Correct answer: B

Rationale: The paragraph provides a historical account of the Great Emu War in Australia, outlining the events, dates, and outcomes of the conflict between the Australian government and the emu population. It does not focus on personal opinion, military strategies, or the scientific impact of emus, making choice B the most accurate evaluation. Choices A, C, and D are incorrect as they do not align with the content of the paragraph.

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