differences in the cycles of the Moon gravitational pull of the Sun incoming solar radiation ozone layer depletion
I gave my students this multiple choice question: Ocean currents, prevailing wind patterns, and other atmospheric disturbances are initially caused by which of these?

Only one answer is correct among these 4 choices:
- differences in the cycles of the Moon
- gravitational pull of the Sun
- incoming solar radiation
- ozone layer depletion

Could you tell me which one is correct?

incoming solar radiation