<span>The last one: Pomelos and oranges—types of citrus fruits—grow in tropical climates.</span>
The adverb that modified the verb (finished) is quickly.
Adverbs answer the question: HOW IS THE ACTION DONE?
So,
How did John finish his work?
He finished it quickly.
C there was no such conveyancer as he
Well you can’t live without food and water because water hydrates you and well food keeps you not from starving cause it could possibly kill you I’m pretty sure so yea