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: migration is when what move to different locations in an annual cycle? (A) animal figurines (B) sedentary animals (C) habitual creatures (D) currents

SOLUTION: C

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

SOLUTION: A

PROBLEM: A beach had large stones on it several decades ago. Now, after years of rough winds, the beach is mostly (A) jungle brush (B) enormous boulders (C) tiny grains (D) tall trees

SOLUTION:
C