Nursing Elites

1. Why do cicadas make a buzzing sound?

• A. To orient via echolocation
• B. To attract a mate
• C. To locate a food source
• D. To ward off predators

Correct answer: B

Rationale: Cicadas make a buzzing sound primarily to attract a mate. This sound is a mating call produced by the males to attract females for reproduction. While echolocation is used by some animals like bats for navigation, cicadas do not use buzzing for orientation. Buzzing is not related to locating a food source or warding off predators in the case of cicadas.

2. 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.

3. Which of the following is the best summary sentence for the passage?

• A. Composers such as Alexander Glazunov, Sergei Prokofiev, and Igor Stravinsky studied under Rimsky-Korsakov.
• B. Despite their lack of formal training and their unorthodox approach to producing classical music, The Five had an influence that reached far beyond their time.
• C. They were known as 'The Five': a group of Russian musicians who eschewed rigidly formal classical training and set out on their own to give a new artistic sound to classical music in Russia.
• D. Mily Balakirev and Cesar Cui are considered the founders of the movement, but the three who later joined them have become far more famous and respected outside, and perhaps even inside, of Russia.

Correct answer: B

Rationale: Answer choice B best summarizes the main point of the passage by highlighting the significant influence of The Five, a group of Russian musicians who diverged from traditional classical training, on classical music in Russia and beyond. The passage emphasizes how despite their unconventional methods and lack of formal training, The Five had a lasting impact that extended far beyond their era. It showcases the group's influence on classical music history, making choice B the most appropriate summary. Choices A, C, and D do not capture the central theme of the passage, which revolves around The Five's unique approach and lasting impact, unlike choice B.

4. Follow the instructions below to transform the starting word into a different word. Start with the word ESOTERIC. Remove both instances of the letter E from the word. Remove the letter I from the word. Move the letter T from the middle of the word to the end of the word. Remove the letter C from the word. What word remains?

• A. SECT
• B. SORT
• C. SORE
• D. TORE

Correct answer: B

Rationale: The word ESOTERIC is transformed into SORT by following the instructions provided. Firstly, both instances of the letter E are removed, then the letter I is also removed. Next, the letter T, originally in the middle of the word, is moved to the end. Lastly, the letter C is removed. Among the options, only 'SORT' fits all the criteria given in the instructions. Choices A, C, and D do not accurately reflect the modifications made to the original word.

5. Which of the following would be a useful source of information to determine the validity of the argument presented in this passage?

• A. A survey of high school students' foreign language preferences
• B. A comparison of the correlation between learning a second language at home and subsequent job placement rates
• C. A survey that asks parents about the foreign language they want their children to study in high school
• D. A comparison of the correlation between high school students' study of a foreign language and subsequent college acceptance rates

Correct answer: D

Rationale: Choice D is the correct answer as it can provide evidence to support the claim made in the passage that high school graduates who studied a foreign language are more likely to be accepted to college. This choice aligns with the argument presented in the passage, making it a useful source. Choices A and C focus on opinions rather than concrete evidence of the impact of studying a foreign language on future success. Choice B is not directly relevant as it talks about learning a second language at home, while the passage specifically discusses the importance of studying a foreign language in high school.

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