Nursing Elites

1. Which of the following pairs of examples from the passage best demonstrates why the use of plastics is a divisive topic?

• A. Plastic has advantages. Plastic is difficult to recycle efficiently.
• B. Plastic is consumed by birds. Plastic is entering our food.
• C. Plastic is popular. Plastic is used for packaging.
• D. Plastic is in landfills. Plastic is in the ocean.

Correct answer: A

Rationale: The examples of plastic's advantages and difficulties in recycling show why the topic is divisive. The passage mentions that plastic has advantages, but it is difficult to recycle efficiently, indicating a conflict between the benefits and environmental impact of plastics. This conflict contributes to the divisive nature of discussions surrounding the use of plastics. Choices B, C, and D do not provide contrasting examples that highlight the divisive nature of the topic.

2. Which of the following represents an opinion statement on the part of the author?

• A. The problem with having a larger Bermuda Triangle is that it increases the odds of accidents.
• B. The area known as the Bermuda Triangle has become such a part of popular culture that it can be difficult to sort through the myth and locate the truth.
• C. The increase in ships from East Asia no doubt contributes to an increase in accidents.
• D. Most consider the Triangle to stretch from Miami to Puerto Rico and include the island of Bermuda.

Correct answer: C

Rationale: Choice C, 'The increase in ships from East Asia no doubt contributes to an increase in accidents,' represents an opinion statement made by the author. This statement reflects the author's belief or judgment about the impact of increased ships from East Asia on the occurrence of accidents in the Bermuda Triangle. The other choices, A, B, and D, provide factual information or general statements without expressing a personal opinion. Choice A discusses a potential consequence of a larger Bermuda Triangle, choice B highlights the cultural significance and difficulty in discerning truth about the Bermuda Triangle, and choice D describes the commonly accepted geographical boundaries of the Bermuda Triangle. Therefore, choice C is the correct answer as it represents an opinion statement on the part of the author.

3. What event marked the start of Rosa Parks' central role in the Civil Rights Movement?

• A. Her arrest for not giving up her seat.
• B. Her involvement in protests.
• C. She became an advocate for voting rights.
• D. She became a central figure in the Civil Rights Movement.

Correct answer: A

Rationale: Rosa Parks' arrest for not giving up her seat on the bus was the event that marked the start of her central role in the Civil Rights Movement. This act of civil disobedience sparked the Montgomery Bus Boycott and brought national attention to the issue of racial segregation. Choice B is incorrect as her arrest, not just her involvement in protests, was the turning point. Choice C is also incorrect as her advocacy for voting rights came later in her civil rights activism. Choice D is incorrect as the event of her arrest was the beginning of her prominent role, not a consequence of already being a central figure.

4. Which of the following is an example of a secondary source that would be used in a documentary about World War I?

• A. an essay by a historian about the lasting effects of the war
• B. photographs of military equipment used in the war
• C. a recorded interview with a veteran who fought for the US Army
• D. letters written by soldiers to their families

Correct answer: A

Rationale: An essay by a historian about the lasting effects of the war is an example of a secondary source as it provides analysis and interpretation of primary sources like official documents, photographs, and letters. It offers a perspective that is based on research and not directly involved in the events, making it a valuable resource for understanding the historical context of World War I. Choice B, photographs of military equipment, is a primary source as it provides direct visual evidence from the time period. Choice C, a recorded interview with a veteran, is also a primary source as it offers firsthand accounts from someone directly involved in the events. Choice D, letters written by soldiers, are primary sources that offer insights into the personal experiences of individuals during the war.

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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