Which of these factors control ocean currents select the two correct answers a weather forecast b differences in weather density c ocean depth d rotation of earth on its axis

The answer is; B & D

The Coriolis effect of the earth’s rotation is greatest at the equator. Therefore, currents are deflected closer to the equator than the poles.

The densities of ocean waters are also determined by its salinity and temperatures. More saline and cold waters are denser than less saline warm waters. Ocean waters at the equator are less dense than those at the poles.  

answer; ///i believe its: ///(embolus);