How can extreme weather break down rocks?

Volcanic eruptions can melt rocks.
Tornadoes and hurricanes produce strong winds to break down rocks.
Thunderstorms can break rocks apart.
Earthquakes can cause rocks to split apart.

The answer is Earthquakes can cause rocks to split apart.

Hope this helps!

the earth would become to overheated and everything alive on it will eventually die from overheating. plants will eventually die as well, water will evaporate, and it will be nothing but a hot planet without anything living on it.