Fact 1: Uneven heating of the Earth 's surface cause wind. Fact 2: Hurricanes are made of wind. Given the two facts above, what causes hurricanes on the Earth's surface?

OPT:
[A]. uneven heating;
[B]. volcanoes;
[C]. hurricanes;
[D]. Physical weathering;
[E]. It gets heated up;
[F]. Water expanding;
[G]. even heat;
[H]. Greenhouse gases;
The answer is:
[A].