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 plant's roots break down rocks as the roots do what? (A) decay (B) grow old (C) develop (D) dcerease

SOLUTION: C

PROBLEM: Places lacking warmth have few what (A) biological entities (B) biological weapons (C) cold entities (D) astronomical entities

SOLUTION: A

PROBLEM: In order for a species to continue, constant mating is required to (A) Make TVs (B) ice cream (C) make a cake (D) make babies

SOLUTION:
D