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").

Quartz can very easily damage (A) smelted silica (B) granite (C) diamonds (D) steel
A

A person seeking out natural resources would start looking (A) in a closet (B) in a pond (C) in a spaceship (D) in a satellite
B

A person wants to conduct thermal energy through his house, so when deciding on construction materials, he chooses (A) bits of nickel (B) a wooden beam (C) a plastic shelf (D) a rubber mat

A