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").

What requires energy for growth? (A) a car (B) a hippopotamus (C) a house (D) a desk
B

Two females usually can produce (A) children (B) a progeny (C) offspring (D) nothing
D

Which would be most affected by a magnet? (A) a wooden beam (B) a titanium beam (C) a plastic beam (D) a cotton beam

B