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").

Butterflies will often times have coloring that at look like eyes on their wings for (A) to look pretty (B) fun (C) to see flowers (D) protection
D

Chlorophyll is good for allowing plants to absorb energy and (A) is dry (B) is dead (C) is clear (D) is healthy
D

Rubbing calcium on a streak plate (A) describes a white mineral (B) leaves behind bits of white (C) tells a lot about calcium (D) breaks the calcium into chunks
B