What is the difference between the tradewinds and the polar easterlies?

A) tradewinds blow in the northern hemisphere, and the polar easterlies blow in the southern hemisphere
B) trade winds tended toward the right, and the polar easterlies tend towards the left
C) the trade winds blow from west to east, and the polar easterlies blow from east to west
D) Tradewinds blow near the equator, and the polar easterlies blown near the poles

D) Tradewinds blow near the equator, and the polar easterlies blow near the poles