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

SOLUTION: A

PROBLEM: 2000 years ago, this method would likely have brought sand from the coast to the desert (A) the pyramids often eroded, making their own sand (B) constant breezes over time (C) human automobiles transfer materials (D) the space shuttle moved sand great distances

SOLUTION: B

PROBLEM: When ice is heated in a pan to 100 degrees Fahrenheit it will melt and then (A) be agitated (B) refreeze (C) spin (D) do nothing

SOLUTION:
A