What is the central idea of this passage?
- A. It introduces certain insects that transition from water to air.
- B. It describes how insects adapt to their environment.
- C. It discusses the significance of insects in ecosystems.
- D. It highlights the duality of insect life.
Correct Answer: C
Rationale: The central idea of the passage is to highlight the significance of understanding insects in ecosystems, not just focusing on their adaptability or life transitions. Choice A is incorrect as the passage does not introduce specific insects transitioning from water to air. Choice B is incorrect as the main focus is not solely on how insects adapt to their environment, but on their broader role in ecosystems. Choice D is incorrect as the passage does not discuss the duality of insect life, but rather their importance in the ecosystem.
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Which of the following is a primary source that would be relevant to a biography about Jules Verne?
- A. Articles about Jules Verne written after his death
- B. Reviews of Jules Verne's works
- C. Film adaptations of Jules Verne's works
- D. Letters exchanged by Jules Verne and a close friend
Correct Answer: D
Rationale: The correct answer is D. Letters exchanged by Jules Verne and a close friend would be a primary source as they were written during his lifetime, providing direct insight into his thoughts and actions. Choices A, B, and C are not primary sources. Articles written after his death, reviews of his works, and film adaptations are considered secondary sources as they are interpretations or analyses based on primary materials.
What is the purpose of the second passage?
- A. To inform the reader about what assault is and how it is committed.
- B. To inform the reader about how assault is a minor example of lethal force.
- C. To disprove the previous passage concerning lethal force.
- D. To argue that the use of assault is more common than the use of lethal force.
Correct Answer: A
Rationale: The correct answer is A. The second passage aims to inform the reader about what assault is and how it is committed. The passage discusses lethal force and provides an example where lethal force may be justifiable, but it does not compare assault to lethal force as in option B. It also does not aim to disprove the previous passage (option C) or argue that assault is more common than lethal force (option D). Therefore, the main purpose of the second passage is to educate the reader about assault.
What is the word 'principal' referring to in the following text?
- A. Primary or chief
- B. An acolyte
- C. An individual who provides nurturing
- D. One in a subordinate position
Correct Answer: A
Rationale: In the provided text, 'principal' is referring to the primary or chief individual. The principal secretary for private affairs is considered second only to the treasurer, indicating a position of high importance. The term 'acolyte' (Choice B) refers to a ceremonial assistant, which does not fit the context. 'An individual who provides nurturing' (Choice C) and 'One in a subordinate position' (Choice D) do not accurately describe the role of the 'principal' in the text.
What is one way the author specifies that a person can try to be aware of their consumption of water and energy?
- A. Food that remains on your plate is a wasted resource, and you can always go back for a second helping.
- B. Locally grown food and other products manufactured within your community are the best choices.
- C. Don't leave appliances or chargers plugged in when not in use.
- D. Participation begins with our everyday choices.
Correct Answer: C
Rationale: The correct answer is C. The author specifically mentions in the passage that individuals should unplug appliances and chargers when not in use to reduce energy consumption. Choices A, B, and D are incorrect because they do not directly address the action of being aware of water and energy consumption. Choice A discusses food waste, choice B focuses on sustainable products and locally grown food, and choice D talks about participation in general without focusing on energy or water consumption.
Which of the following sources would be a good starting point that provides the most accurate information for a research project on ancient Persian culture?
- A. The Wikipedia entry on 'Persian Culture'
- B. 'All Cool Persian Stuff,' a blog written by a scientist
- C. 'An Overview of Persian Society,' a book written by a historian
- D. 'Uncovering the Secrets of Persia,' a two-page magazine article about lost temples
Correct Answer: C
Rationale: A book written by a historian, such as 'An Overview of Persian Society,' would provide a well-researched and reliable source of information on ancient Persian culture. Choice A, the Wikipedia entry, may contain inaccurate or biased information as it can be edited by anyone. Choice B, a blog by a scientist, may not provide scholarly or comprehensive information on ancient Persian culture. Choice D, a magazine article about lost temples, does not focus on Persian culture as a whole, making it less relevant for a research project specifically on ancient Persian culture.