The direction of flow of ocean currents is determined mainly by the
Answer Details
The direction of flow of ocean currents is determined mainly by the prevailing winds and the rotation of the earth.
The surface ocean currents are driven by the prevailing winds, which are the winds that blow most frequently in a given location. The Coriolis effect, which is caused by the rotation of the Earth, causes these currents to curve to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. This means that the direction of the surface ocean currents is influenced by the direction of the prevailing winds and the latitude.
However, the direction of the deep ocean currents is influenced by a combination of factors, including the shape of the ocean basins, the temperature and salinity of the water, and the amount of fresh water inflow. Deep ocean currents can also be influenced by the topography of the ocean floor, such as the presence of underwater mountains and ridges.
The temperature of the continental interior and the shape of the continents can affect the prevailing winds, which in turn can affect the direction of the ocean currents. However, these factors are not the main drivers of ocean currents.