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").

An example of an acquired characteristic is (A) the thickness of a horse's mane (B) the length of a horse's mane (C) the number of legs a horse has (D) the color of a horse's mane
B

With more people eating cereal there comes a need for more (A) butter (B) top soil (C) water (D) corn
D

A telescope uses what to redirect light (A) money (B) shiny glass (C) lasers (D) people

B