Nursing Elites

1. What is a typical characteristic of male cicadas?

• A. They have short antennae and wide-set eyes.
• B. They respond with a clicking sound when ready to mate.
• C. They make strident, high buzzing sounds by vibrating two membranes on their abdomen.
• D. They deposit eggs into the bark after mating.

Correct answer: C

Rationale: Male cicadas are known for making strident, high buzzing sounds by vibrating two membranes on their abdomen, reaching up to 80 to 100 decibels, similar to the roar of a loud engine. This behavior is distinct to male cicadas and serves as a way to attract females for mating. Choice A is incorrect because it describes physical characteristics of cicadas, not behavior. Choice B is incorrect as it describes the behavior of female cicadas, not males. Choice D is incorrect as it pertains to the behavior of female cicadas after mating, not males.

2. What is the author's purpose in discussing aquatic insects in relation to those that spend their entire lives in the air?

• A. To emphasize the adaptability and complexity of insect life cycles.
• B. To compare aquatic insects with those that remain airborne.
• C. To highlight the unique features of insects that live in both environments.
• D. To question the validity of studying insects that live in only one environment.

Correct answer: A

Rationale: The author's purpose in discussing aquatic insects in relation to those that spend their entire lives in the air is to emphasize the adaptability and complexity of insect life cycles. The author highlights how some insects transition between aquatic and aerial environments, showcasing the diverse strategies and features these insects possess to thrive in different habitats. Choice B is incorrect because the author is not solely comparing aquatic insects with those that remain airborne, but rather exploring their adaptability. Choice C is incorrect as the focus is not on highlighting unique features but on showcasing the transition between environments. Choice D is incorrect as the author is not questioning the validity of studying insects in only one environment but rather demonstrating the fascinating dual-life cycles of certain insects.

3. What best describes Samuel's sample size?

• A. The sample is biased because it has firsthand experience.
• B. The sample contains too few members to draw meaningful conclusions.
• C. The sample contains too many members to make specific claims.
• D. The sample is unbiased and of appropriate size.

Correct answer: B

Rationale: Samuel's sample size of 24 students is too small to draw generalizable conclusions about a larger population. While his observations are based on firsthand experience, the sample size is inadequate to make meaningful claims about the relationship between parental involvement and academic success for all students. Choice A is incorrect because bias is not related to sample size but rather the way data is collected. Choice C is incorrect as having too many members would not hinder understanding specifics, but rather provide a more comprehensive view. Choice D is incorrect as the sample size is too small to be considered appropriately sized for making broad claims.

4. When should you redirect your dog's biting behavior?

• A. When your dog bites something inappropriate
• B. When your dog barks at strangers
• C. When your dog is lying down
• D. When your dog is eating

Correct answer: A

Rationale: You should redirect your dog's biting behavior when it bites something inappropriate. This can include redirecting its attention to an appropriate chew toy and using biting deterrent spray. The extract suggests that redirecting biting behavior is necessary when your dog bites something it shouldn't.

5. Which literary device is most prominent in Wilde's play?

• A. Irony
• B. Symbolism
• C. Metaphor
• D. Allusion

Correct answer: A

Rationale: The correct answer is 'Irony.' Irony is the most prominent literary device in Wilde's play, 'The Importance of Being Earnest,' as it pervades his critique of the upper class. Throughout the play, Wilde uses irony to highlight the absurdities and trivialities of the British aristocracy. The characters engage in witty and humorous dialogue filled with situational irony, verbal irony, and dramatic irony, exposing the superficiality and hypocrisy of the upper classes. Symbolism, metaphor, and allusion are present in the play but to a lesser extent compared to irony. While symbolism and metaphor are used to enhance the themes and characterizations, allusion is sparingly employed. However, it is the pervasive use of irony that sets the tone and drives Wilde's satire of the societal norms and values of the time.

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