TASK DEFINITION: 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").
PROBLEM: Sunlight is a source of (A) wind energy (B) warmth (C) frigid temperatures (D) moonlight

SOLUTION: B

PROBLEM: Animals may relocate to a new environment if their old environment (A) experienced a large hurricane (B) experienced a serious thunderstorm (C) had a few arid days (D) had little rainfall for a week

SOLUTION: A

PROBLEM: An acre of arctic land, when compared to an acre of jungle land will have (A) more living things (B) more life forms (C) more organisms (D) fewer living things

SOLUTION:
D