You are given a science question (easy-level) and four answer options (associated with "A", "B", "C", "D"). Your task is to find the correct answer based on scientific facts, knowledge, and reasoning. Do not generate anything else apart from one of the following characters: 'A', 'B, 'C', 'D'. There is only one correct answer for each question.

Q: What is an environmental threat posed by oil and gas acquisition and transport that is not posed by the acquisition and transport of the energy resources uranium, and wood?
(A) habitat change (B) vehicle pollution (C) pipeline leaks (D) soil compaction and loss

A: C
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Q: The engineering team that is designing a scientific research station on the Arctic permafrost has to provide the station with energy for cooking, heating, and lighting. Considering the fragile environment and other conditions there, the best choice is probably to
(A) build a wind turbine. (B) have fuel trucked in. (C) have a pipeline built. (D) build a solar collector.

A: A
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Q: A tulip growing in a pot is placed at the center of a table. Which of these nearby objects will the tulip grow toward?
(A) a sunny window (B) an electric heater (C) a large bowl of water (D) a fan blowing gently

A:
A
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