Answer the following question given this paragraph: 

Global winds occur in belts around the globe. They are caused by unequal heating of Earth’s surface. The Coriolis effect causes global winds to blow on a diagonal over the surface. Unequal heating also causes jet streams high in the troposphere.


Q: What effect causes global winds to blow on a diagonal over the earth's surface?

 Choices:

- dopler effect

- resonant effect

- centrifugal effect

- coriolis effect

A:
coriolis effect
