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").

[EX Q]: when the needle of a compass lines up with Earth 's magnetic poles , the needle is (A) pointing east (B) pointing west (C) pointing at arctic (D) pointing to space
[EX A]: C

[EX Q]: 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
[EX A]: B

[EX Q]: A common problem involving waste in the excretory system is (A) run for it (B) running on empty (C) running a fever (D) having the runs
[EX A]:
D