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").

Which would likely lessen the impact of climate change the most? (A) Earth Day (B) hurricanes (C) tsunamis (D) wildfires
A

An example of an instinctive behavior is (A) doing a cartwheel outside (B) singing on a stage (C) eating a large pizza (D) a mother feeding the kids
D

If a glacier going past a dock brushed up against some large boulders there, the stones would (A) have gouges (B) have stains (C) be frozen (D) be dirty

A