Fact 1: Condensing means changing from a gas into a liquid by reducing heat energy. Fact 2: Clouds are one form of condensation. Given the two facts above, what are one form of changing from a gas into a liquid by reducing heat energy?

Possible answers:
A). pressure cooking.
B). sweating.
C). tire pressure.
D). cycles.
E). Clouds.
F). scuba diving.
G). boiling.
H). rain.
The answer is:
E).