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: 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: When is fog most likely to occur (A) 3 p.m. (B) midnight (C) 6 p.m. (D) noon

SOLUTION: B

PROBLEM: heat and pressure change the remains of what into natural gas? (A) leaves (B) cans (C) books (D) cars

SOLUTION:
A