How do temperature and salinity affect deepwater currents?

They create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean.

As temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions.

They create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.

They equalize the forces on undersea currents caused by the Coriolis effect as they replace more dense water with less dense water.

C. They create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.

Good luck!

Answer: They create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.

The temperature and salinity has a major impact on water current of oceanic water. The warm water is usually less denser than colder water, so it remains at the surface of water body, whereas the colder water being more in density remain in a depth. The salinity of cold water is more than the warm water.

According to the above explanation, they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them is the correct explanation.