Fact 1: Condensation causes clouds to form. Fact 2: Clouds do create rain. Given the two facts above, what causes rain to fall?
Choose from:
A). a hydraulic system.
B). Water expanding.
C). kinetic energy.
D). heating liquids.
E). Condensation.
F). Evaporation.
G). fossil fuels.
H). circulatory system.
E).