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").

A stone may experience the most weathering over (A) a week (B) a year (C) a century (D) a decade
C

Why animal may use a rock as shelter (A) Centipede (B) Dolphin (C) Seagull (D) Dog
A

If something is outside during the day what will it receive? (A) food (B) sunbeams (C) energy (D) water

B