Letter C. Because you dispose what goes into a car into the ground.
The correct answer would be B, that 14 firefighters perished in Glenwood Colorado
Answer:
I can't remember exactly, but from the context given here, the first.
I'm thinking either "Using numbers to help readers see the various steps easier," or "adding a supply list before the instructions." (I'm sorry I couldn't give a more clear answer, but I hope this helps narrow down the choices)