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").

Living underground can be used for hiding from what? (A) food (B) hunters (C) dirt (D) water
B

which of these environments would better support photo film development? (A) a dense forest nook (B) a lush green meadow (C) a sparsely populated forest (D) an open sahara desert
A

Sailors guided themselves with the night sky using a (A) the sun (B) the moon (C) never moving star (D) light houses

C