The main reason polar regions are cooler than the equator is because
A)there is more ice at the poles.
B)sunlight strikes the poles at an lower angle.
C)the poles are farther from the sun.
D)the poles have a thicker atmosphere.
E)the poles are permanently tilted away from the sun.

Question

Quizplus · Accepted Answer

The angle at which sunlight strikes the poles is much lower than at the equator. This results in less solar radiation being absorbed, causing cooler temperatures.

The Main Reason Polar Regions Are Cooler Than the Equator