Nursing Elites

1. Which type of evidence is used in the passage?

• A. emotional evidence
• B. appeal to authority
• C. specific evidence
• D. rhetorical questioning

Correct answer: C

Rationale: The passage uses specific evidence to support its claims. It presents factual information about the impact of private tutoring on students' grades, including a comparison of GPAs between students who had different types of tutoring. This specific evidence strengthens the argument by providing concrete data and examples. Emotional evidence, appeal to authority, and rhetorical questioning are not used in this passage, as it primarily relies on data and analysis to make its case.

2. What is the central idea of this passage?

• A. It introduces certain insects that transition from water to air.
• B. It describes how insects adapt to their environment.
• C. It discusses the significance of insects in ecosystems.
• D. It highlights the duality of insect life.

Correct answer: C

Rationale: The central idea of the passage is to highlight the significance of understanding insects in ecosystems, not just focusing on their adaptability or life transitions. Choice A is incorrect as the passage does not introduce specific insects transitioning from water to air. Choice B is incorrect as the main focus is not solely on how insects adapt to their environment, but on their broader role in ecosystems. Choice D is incorrect as the passage does not discuss the duality of insect life, but rather their importance in the ecosystem.

3. Which of the following is an opinion, rather than a historical fact, expressed by the author?

• A. Leif Erikson was definitely the son of Erik the Red.
• B. Leif Erikson's crew called the land Vinland.
• C. Leif Erikson deserves more credit for his accomplishments.
• D. Leif Erikson explored the Americas nearly five hundred years before Columbus.

Correct answer: C

Rationale: The statement 'Leif Erikson deserves more credit for his accomplishments' is an opinion rather than a historical fact. Historical facts can be verified through evidence and documentation, while opinions are subjective viewpoints. Choices A, B, and D provide historical facts about Leif Erikson's lineage, the name given to the land he discovered, and his exploration, respectively, which can be supported by historical records and research.

4. Which of the following best describes the theme of the passage?

• A. Patronizing
• B. Skeptical
• C. Objective
• D. Nostalgic

Correct answer: C

Rationale: The correct answer is C: 'Objective.' The passage presents a factual account of Clara Barton's life events without showing bias or personal feelings. The text outlines significant milestones in Barton's life chronologically, from her birth to her contributions during and after the Civil War, culminating in her advocacy for the establishment of an American branch of the International Red Cross Organization. The passage does not exhibit a patronizing tone (choice A), as it does not talk down to Barton or belittle her achievements. It is also not skeptical (choice B), as it does not express doubt or disbelief in the information presented. Furthermore, the passage is not nostalgic (choice D), as it does not dwell on sentimental feelings or memories of the past. Therefore, 'Objective' is the most suitable description of the passage's theme.

5. Using the same reasoning as that in the passage, an automobile with eighteen wheels does what to the following 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: D

Rationale: An automobile with eighteen wheels contradicts the hypothesis that 'All automobiles have only four wheels.' This contradiction reduces the probability that the hypothesis is true. The hypothesis is not proven by the presence of an eighteen-wheel automobile, nor does it raise the probability of the hypothesis being true. Instead, it directly challenges the hypothesis, leading to a decrease in its probability of being correct.

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