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 usual kind of weather in a location is called what? (A) warmth (B) fog (C) zone conditions (D) visibility

SOLUTION: C

PROBLEM: A ship navigates with a magnetic compass because it is (A) unpredictable (B) waterproof (C) tradition (D) predictable

SOLUTION: D

PROBLEM: A nail can attach to metals after it receives (A) water (B) electricity (C) light (D) heat

SOLUTION:
B