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: Max mixed some orange flavored powder in a glass of water until there it was dissolved. His sister tasted it and it tasted like (A) cola (B) dark chocolate milk (C) a citrus fruit (D) lemons and apples

A: C
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Q: What is a source of oxygen through photosynthesis? (A) lakes (B) car engines (C) sunflowers (D) people

A: C
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Q: A plant root growing into rock cracks is an example of what? (A) boiling (B) warm weather (C) evaporation (D) abrasion

A:
D
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