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: A filament that is in a glass container will be this when a switch is flipped to cause glass to glow: (A) dark (B) toasty (C) cold (D) icy

Answer: B


Question: Dead organisms are the source of what for decomposers? (A) nutriment (B) pride (C) oceans (D) people

Answer: A


Question: To naturally increase the amount of organic matter in soil add (A) fungi (B) sunflowers (C) trees (D) voles

Answer:
A