[ 93 ] Earth and Space Science GED ® TEST SCIENCE FLASH REVIEW • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • The diagram shows circulation within the world’s oceans. Which best describes ocean circulation patterns? A. Currents generally move clockwise in the northern hemisphere and counterclockwise in the southern hemisphere. B. Currents generally move clockwise in the southern hemisphere and counterclockwise in the northern hemisphere. C. Currents generally move counterclockwise in both hemispheres. D. Currents generally move clockwise in both hemispheres.
