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").

[EX Q]: Which is likely to provide an undesired acquired characteristic for an organism? (A) a light scratch on its leg (B) learning to leave the nest (C) finding a potential mate (D) dipping a foot in magma
[EX A]: D

[EX Q]: Where would a hare live? (A) in the zoo for its safety from sharks (B) a field for sustenance (C) space for its low gravity (D) a desert for its high temperatures
[EX A]: B

[EX Q]: an inherited characteristic found on all mammals is (A) nails (B) teeth (C) shoes (D) fur
[EX A]:
D