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]: Solar energy is adsorbed by (A) planted flowers under the moonlight (B) potted flowers in a windowless room (C) planted flowers on a bright, clear day (D) seeds that have just been planted in the ground
[A]: C

[Q]: Within a twenty four hour period, a person could experience (A) a globe's complete rotation (B) thirty hours of night (C) a day on Pluto (D) a year of schooling
[A]: A

[Q]: At the beach you are likely to find this type of stone: (A) rock that is compacted from other rock (B) rock that is formed of plastic (C) rock that is formed of water (D) rock that is compacted trash
[A]:
A