Q: You are presented with the quiz "What produces less heat when cooking?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "apan is used for cooking food by heating food in it on a stove" and "also, microwave ovens produce much less heat than stoves for cooking". So, what's the best answer to the question?

Choices:
a). trout.
b). bamboo.
c). microwave.
d). grill.
e). Green beans.
f). fur and fat.
g). stove.
h). fire.
The answer is:
c).