How are ocean currents similar to ocean waves??

they both use wind or force to make the water move in a certain derection

Swells are typically smooth waves, not choppy like wind waves. A swell is measured from the crest (top) to the trough (bottom). An ocean current is a continuous flow of water in the ocean. Some currents are surface currents while other currents are much deeper flowing hundreds of feet below the surface of the water.

Explanation:

answer (a) more rain in u s and less rain in australia and asia