You are given a science question (easy-level) and four answer options (associated with "A", "B", "C", "D"). Your task is to find the correct answer based on scientific facts, knowledge, and reasoning. Do not generate anything else apart from one of the following characters: 'A', 'B, 'C', 'D'. There is only one correct answer for each question.

[Q]: The yellow-throated longclaw is a bird that lives on the dry savanna of Africa. It looks almost exactly like another bird, the western meadowlark of North America. Although the birds look very similar, they are not even in the same taxonomic family. Scientists think the birds look alike because the two species developed under similar environmental pressures, even though they developed thousands of miles apart. Which process does their development demonstrate?
(A) sexual selection (B) disruptive selection (C) divergent evolution (D) convergent evolution
[A]: D

[Q]: Jeannie put her soccer ball on the ground on the side of a hill. What force acted on the soccer ball to make it roll down the hill?
(A) gravity (B) electricity (C) friction (D) magnetism
[A]: A

[Q]: Why do identical twins usually look like each other?
(A) They were born on the same day. (B) They have the same kinds of interests. (C) They inherited the same characteristics from their parents. (D) They were taught the same kinds of things at home.
[A]:
C