Concept:High salinity increases the density of ocean water, which influences how it moves.Explanation:When salinity is high, the water becomes denser and heavier than surrounding water.This dense water sinks and creeps along the ocean floor.It moves from areas of high salinity to areas of lower salinity.This movement helps drive deep ocean currents.Answer:B. The ocean water is dense and creeps at the bottom of the ocean towards low salinity areas.