Nursing Elites

1. What role do the spiracles play in the respiration of the insects described in the passage?

• A. They allow insects to breathe atmospheric air even when submerged.
• B. They protect the insect's internal organs from water pressure.
• C. They filter oxygen from the water for underwater breathing.
• D. They are used to expel carbon dioxide from the body.

Correct answer: A

Rationale: The spiracles in insects serve the crucial function of allowing them to breathe atmospheric air even when submerged. The passage explains that insects have a system of branching air-tubes that carry atmospheric air with oxygen to all tissues. The air enters these tubes through paired air-holes or spiracles, enabling insects to respire even when they are underwater. Choices B, C, and D are incorrect because the spiracles do not protect internal organs from water pressure, filter oxygen from water for underwater breathing, or expel carbon dioxide from the body. The primary role of spiracles is to facilitate respiration by allowing insects to access atmospheric air.

2. How does the concept of leading double lives contribute to the overall message of the play?

• A. It shows the characters' true personalities and the superficial nature of their social roles.
• B. It reveals the hypocrisy and superficiality of the characters.
• C. It deepens the complexity of the characters and the societal norms they navigate.
• D. It complicates the narrative by adding layers of deception and irony.

Correct answer: B

Rationale: The correct answer is B. In Wilde's play, 'The Importance of Being Earnest,' the characters' practice of leading double lives serves to reveal their hypocrisy and superficiality. This aligns with the central theme of the play, which satirizes the absurdities and trivialities of the British aristocracy. By showcasing the characters' dual nature through their double lives, the play effectively critiques the shallow social roles they inhabit. Choice A is incorrect because the concept of leading double lives does not necessarily show the characters' true personalities but rather their deceptive and hypocritical behaviors. Choice C is incorrect as while leading double lives may deepen the complexity of the characters, the primary focus is on exposing their hypocrisy and shallowness. Choice D is also incorrect as the concept of double lives does add layers of deception, but the key message lies in revealing the characters' superficiality and hypocrisy.

3. What is the best summary of this passage?

• A. Humans can use coloration and markings on snakes to determine whether they’re venomous.
• B. Animals use coloration to hide from predators.
• C. The scarlet kingsnake and the coral snake have nearly identical markings.
• D. Venomous snakes often have bright markings, although nonvenomous snakes can also mimic those colors.

Correct answer: A

Rationale: The best summary of the passage is that humans can use coloration and markings on snakes to determine whether they're venomous. The passage discusses how snake markings serve the purpose of warning predators and helping humans identify venomous snakes by their bright coloration. Choice B is incorrect because the passage focuses on how coloration helps snakes evade predators rather than hide from them. Choice C is incorrect as it only mentions two specific snakes with similar markings, which is a minor detail compared to the main point of identifying venomous snakes. Choice D is incorrect because it only partially reflects the passage, focusing solely on the relationship between markings and venom in snakes, missing the crucial aspect of human ability to discern venomous snakes based on their coloration.

4. What do you predict occurred after Mother Jones's publication about child labor in cotton mills?

• A. More children signed up to work in the factories
• B. Cotton factories in the South closed
• C. Laws were passed to prevent child labor
• D. The pay scale for these children was increased

Correct answer: C

Rationale: After Mother Jones's publication detailing the harsh conditions of child labor in cotton mills, it is likely that public awareness increased, leading to public outcry. This heightened awareness and outrage often result in legislative actions being taken. Therefore, it is reasonable to predict that laws were passed to prevent child labor, as the excerpt vividly describes the unsafe and exploitative working conditions faced by children. Choices A, B, and D are incorrect because the publication would not have encouraged more children to work in such harsh conditions, led to the closure of cotton factories, or increased the pay scale for child laborers; instead, it would have prompted societal action to protect children from such exploitation.

5. Based on the information in the passage, which of the composers among The Five would the author likely agree was the most influential?

• A. Alexander Glazunov
• B. Modest Mussorgsky
• C. Nikolai Rimsky-Korsakov
• D. Cesar Cui

Correct answer: C

Rationale: The correct answer is C: Nikolai Rimsky-Korsakov. The passage highlights Rimsky-Korsakov's significant influence by mentioning that composers such as Alexander Glazunov, Sergei Prokofiev, and Igor Stravinsky studied under him. This demonstrates that Rimsky-Korsakov had a lasting impact on the development of these renowned composers. Choice A, Alexander Glazunov, is incorrect because the passage states that Glazunov studied under Rimsky-Korsakov, indicating he was influenced by him rather than being the most influential among The Five. Choice B, Modest Mussorgsky, is incorrect as the passage mainly focuses on his works and contributions but does not mention his influence on other composers. Choice D, Cesar Cui, is incorrect as he is considered one of the founders of the movement but is not highlighted for influencing other significant composers as Rimsky-Korsakov is. Therefore, based on the information provided, the author would likely agree that Nikolai Rimsky-Korsakov was the most influential among The Five.

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