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").

What is the source of cooling that turns lava into land? (A) seawater (B) refrigerators (C) air conditioning (D) glaciers
A

Coral gets some help with algae for their (A) love (B) dating advice (C) happiness (D) vibrance
D

What are formed by natural geological processes? (A) animals (B) lifeless matter (C) air flow (D) companies

B