What is the difference between the tradewinds and the polar easterlies

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