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").

Coal and oil directly removed from the ground are (A) directly consumed (B) thrown away (C) made into products (D) stored underground
C

In the desert it was harder to find a (A) stream (B) cactus (C) dry bed (D) canyon
A

something will attract magnets if that something contains a large amount of what kind of material? (A) strong (B) water (C) liquid (D) rare-earth minerals

D