rotation of Earth on its axis movement of air from water to land uneven heating of Earth's surface air passing Earth as it revolves around the Sun
I gave my students this multiple choice question: Which of these actions causes wind?

Only one answer is correct among these 4 choices:
- rotation of Earth on its axis
- movement of air from water to land
- uneven heating of Earth's surface
- air passing Earth as it revolves around the Sun

Could you tell me which one is correct?

uneven heating of Earth's surface