plz help guys 14 POINTS! which statement best describes how the temperature of the ocean’s surface water varies?

A) Areas close to the poles have the warmest water.

B) Areas with high density have the warmest water.

C) Areas at high latitudes have the coldest water

D) Areas with a low salinity have the coldest water

THANKS AND PLEASE ONLY ANSWER IF YOU ARE SURE OF THE ANSWER!!