Nursing Elites

1. Teddy has been assigned to write a history paper about the United States during the Cold War. What choice of three classes would likely be the most useful?

• A. 100, 300, 700
• B. 100, 300, 800
• C. 100, 400, 900
• D. 200, 300, 900

Correct answer: C

Rationale: Based on the Dewey Decimal System, which is a library classification system, the subjects related to Chomsky's work, which touches on philosophy, social sciences, and history, fall under classes 100, 400, and 900. Therefore, these classes would be the most useful for Teddy's history paper about the United States during the Cold War. Choices A, B, and D are incorrect because they do not include the specific classes related to the required subjects for Teddy's paper.

2. During the Great Emu War, which of the following events happened immediately after the conflict resumed in mid-November?

• A. Military efforts became ineffective
• B. The Australian government launched the initial assault
• C. The military withdrew
• D. Emus resorted to guerrilla tactics

Correct answer: D

Rationale: The correct answer is D. According to the extract, emus resorted to guerrilla tactics during the Great Emu War. This choice aligns with the information provided, indicating that the emus changed their tactics in response to the conflict. Choices A, B, and C are incorrect as there is no mention in the extract or historical context of military efforts becoming ineffective, the Australian government launching an initial assault, or the military withdrawing immediately after the conflict resumed in mid-November.

3. 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.

4. Raoul has an upcoming school project, and his own computer is not working. He needs to use the library computer, and he has estimated that he will need to be on the computer for approximately an hour and a half. How much of a fee can Raoul expect to pay for his computer use at the library?

• A. $6
• B. $9
• C. $12
• D. $15

Correct answer: C

Rationale: Raoul needs to use the computer for 90 minutes. The first 30 minutes are free, so he would pay for the remaining 60 minutes, which is 4 intervals of 15 minutes each. Each 15-minute period incurs a $3 charge, so for 60 minutes, Raoul would pay 4 x $3 = $12. Therefore, Raoul can expect to pay $12 for his computer use at the library. Choices A, B, and D are incorrect as they do not reflect the correct calculation based on the provided information.

5. What was one of Hedy Lamarr's notable inventions?

• A. Improved traffic light
• B. Carbonated drink
• C. Radio-controlled torpedoes
• D. Frequency-hopping system

Correct answer: D

Rationale: One of Hedy Lamarr's notable inventions was the frequency-hopping system, which she developed during World War II to secure radio-controlled torpedoes. This system changed frequencies to prevent jamming by enemies. Lamarr's frequency-hopping technology laid the groundwork for modern technologies like cell phones, Bluetooth, and WiFi. Choices A and B are mentioned as some of Lamarr's failed inventions in the passage. Choice C refers to the military technology that inspired Lamarr's invention, not her invention itself.

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