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").
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Question: What is the source of cooling that turns lava into land? (A) seawater (B) refrigerators (C) air conditioning (D) glaciers

Answer: A


Question: do all insects have to undergo every stage of change before becoming full grown? (A) all of these (B) insects are born live (C) pupa stage is sometimes skipped (D) pupa is a required stage

Answer: C


Question: If you wanted the visual effect of being closer to something without moving, what would you use? (A) An old spyglass (B) Squinting your eyes (C) A large mirror (D) Some good sunglasses

Answer:
A