Riddle

Food can help me survive, but water will kill me. What am I?

Choose an answer

A.A candle
B.A furnace
C.A campfire
D.Fire
Hint: It's a word with 4 letters, starting with "F".

Answer

Fire

Why this is the answer

Feeding a fire with fuel keeps it burning, while dousing it with water extinguishes it.

This riddle is filed under "What Am I?" Riddles and rated Medium.