Nursing Elites

1. Based on the facts in the passage, what prediction could you make about the time immediately following the Louisiana Purchase?

• A. Explorers were already on their way to the region.
• B. The government aimed to increase its power.
• C. Government officials would ensure explorers were dispatched to the region.
• D. Explorers would expect compensation for their work.

Correct answer: A

Rationale: The correct answer is A. The passage mentions that explorers like Lewis and Clark were sent to the newly acquired Louisiana Territory immediately after the Louisiana Purchase. This indicates that explorers were already on their way to the region following the purchase. Choice B is incorrect as there is no direct mention of the government wanting to increase its power right after the purchase. Choice C is incorrect as the passage does not state that government officials would specifically ensure explorers were dispatched to the region. Choice D is incorrect because there is no information provided in the passage about explorers expecting payment for their work.

2. The passage describes recent hurricane seasons as the most expensive on record. Which of the following statements gives the implied reason for this increased expense?

• A. Hurricane Katrina was an extremely violent storm.
• B. Valuable buildings were destroyed in New Orleans.
• C. The Atlantic Basin is entering an active period.
• D. Destruction of barrier islands and coastal wetlands has left the mainland exposed.

Correct answer: D

Rationale: The destruction of barrier islands and coastal wetlands has left the mainland exposed, leading to increased damage and expenses from hurricanes. This implies a direct reason for the increased cost of recent hurricane seasons. The other choices do not directly address the reason for the increased expenses. Choice A talks about the intensity of Hurricane Katrina but does not explain the overall trend of increased expenses. Choice B mentions buildings being destroyed, which is a consequence rather than a reason for increased expenses. Choice C discusses an active period in the Atlantic Basin but does not connect it to the increased costs of hurricane seasons.

3. Which of these descriptions provides the most detailed and objective support for the claim that drinking and driving is unsafe?

• A. A dramatized television commercial reenacting a fatal accident.
• B. The Department of Transportation's press release noting the deployment of additional patrol units.
• C. Congressional written testimony on drinking incidents.
• D. A highway bulletin warning of penalties for drinking and driving.

Correct answer: C

Rationale: Congressional written testimony on drinking incidents provides the most detailed and factual data on the subject, making it the most objective support for the claim that drinking and driving is unsafe. Choice A, the dramatized television commercial, may be emotionally impactful but lacks detailed data. Choice B, the Department of Transportation's press release, focuses on enforcement actions rather than detailed information on the dangers. Choice D, the highway bulletin warning of penalties, emphasizes consequences rather than providing detailed support for the claim.

4. Which of the following statements offers a supporting argument for the passage's claim that many coastal islands are eroding?

• A. Recent hurricane seasons have been expensive.
• B. The Atlantic Basin is entering an active period.
• C. Louisiana has lost 2,000 square miles of coastal land.
• D. Barrier islands are the first line of defense against coastal storms.

Correct answer: C

Rationale: Statement C directly provides evidence of coastal land erosion by stating that Louisiana has lost a significant amount of coastal land area. This supports the passage's claim that many coastal islands are eroding. Choice A is incorrect because the expense of recent hurricane seasons does not directly relate to coastal land erosion. Choice B is incorrect as the active period of the Atlantic Basin does not specifically address coastal land erosion. Choice D, while related to coastal storms, does not directly support the claim that many coastal islands are eroding.

5. When evaluating the credibility of a source during research, which statement is true?

• A. The author's reputation is more important than whether they cite sources.
• B. The source should always be as recent as possible, considering the subject.
• C. The author's point of view and/or purpose is crucial for credibility.
• D. The kinds of sources various audiences value influence credibility for them.

Correct answer: D

Rationale: The kind of sources different audiences value can indeed influence the credibility of a source for them. Different audiences may place varying levels of trust in different types of sources, such as peer-reviewed journals, government reports, or mainstream media outlets. Understanding the preferences of the target audience is essential for establishing credibility when presenting information. Choices A, B, and C are incorrect. The author's reputation is important but not more critical than citing sources, as proper citations contribute to transparency and reliability. The recency of a source is essential but not always the most crucial factor; relevance to the subject matter is also significant. The author's point of view and purpose are indeed relevant to assessing credibility; understanding their biases and intentions is vital in evaluating the reliability of a source.

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