How does the greenhouse effect keep the Earth warm? The atmosphere

A. contains gases that allow light to pass through, but trap heat.

B. causes the winds moving down from the poles to bend away from the equator

C. contains strong winds that move from west to east between hot and cold air

D. allows uneven heating of the Earth so that winds blow from high to low pressure

Question

How does the greenhouse effect keep the Earth warm? The atmosphere 

A. contains gases that allow light to pass through, but trap heat.

B. causes the winds moving down from the poles to bend away from the equator  

C. contains strong winds that move from west to east between hot and cold air 

D. allows uneven heating of the Earth so that winds blow from high to low pressure

anonymous · Answer

I think it's D, don't quote me on it though! :P