Fact 1: Uneven heating of the Earth 's surface cause wind.

Fact 2: Some local winds include sea breezes, land breezes, and monsoons.

Given the two facts above, answer the question "What causes breezes?" with the following options: 
- stable temperatures
 - a tree falling
 - uneven heating of the earth
 - degrees Celsius
 - Earth's atmosphere circulation
 - fissures of hot, acidic water
 - movement of the planets
 - moon phases


 

   uneven heating of the earth      