In this task, you are given a multiple-choice question and you have to pick the correct option. Answer with option indexes (i.e., "A", "B", "C", and "D").

Q: The cell of a plant when photosynthesizing may most require (A) access to roofless space (B) a complete vacuum in space (C) a room with blackened windows (D) dark basement living quarters

A: A
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Q: Offspring receive genes from their parents via what? (A) gene therapy (B) documents (C) double helix (D) paperwork

A: C
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Q: rock from deep down creates what as it becomes less hot (A) vitamins (B) cracks (C) minerals (D) holes

A:
C
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