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: A bear hibernates through cold weather because (A) bears get very tired (B) it is gestating young (C) resources are scarce in winter (D) winter is too cold

SOLUTION: C

PROBLEM: When the amount of food goes down, the amount of conflict between the organisms searching for it will (A) nothing. (B) remain the same (C) go down (D) go up

SOLUTION: D

PROBLEM: When an oak leaf falls to the ground, it is because of (A) heavy poetry (B) air mass interaction (C) wishful thinking (D) the moon's gravity

SOLUTION:
B