over which part of the globe do the prevailing winds blow west to east?

O between 60° S and 90°S latitude
O between 0°N and 30°N latitude
O between 30°N and 60°N latitude
O between 0°S and 30°S latitude

The prevailing winds blow west to east between 30°N and 60°N latitude.

The prevailing winds blow west to east between 30°N and 60°N latitude.