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").

As vehicles become more efficient petro consumption (A) increases (B) stops (C) decreases (D) stay the same
C

Consumers eat other what? (A) oxygen (B) animal toys (C) rays (D) weaker bugs
D

What's usually hot in temperature? (A) the Sahara (B) Minnesota (C) Alaska (D) corpses

A