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").

In order for trees to use sunlight they must (A) their roots (B) the light switch (C) CPR (D) respire
D

A vehicle rounds a corner and slips, squealing. The tires at that point experienced (A) less friction (B) more friction (C) free falling (D) zero friction
B

Prolonged sweating in hot weather means (A) your going to change into a new animal (B) you're ready to travel through time (C) you are going to fill a swimming pool (D) your organs are unable to get replenished

D