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: The cultivation of a range of crop types in a specific order has a positive impact on (A) soil quality (B) water quality (C) air quality (D) atmospheric conditions

SOLUTION: A

PROBLEM: An animal can use what to help find a partner (A) social networking and dating apps (B) beautiful vibrant tail plumage (C) asking animal friends for advice (D) meet ups and social gatherings

SOLUTION: B

PROBLEM: What purpose does a plant light serve? (A) Comfort them (B) replicate sunlight (C) Protect from bugs (D) Keep plants warm

SOLUTION:
B