Why do warm ocean currents begin at the equator?(1 point)

Question

Responses

The volcanic activity at the equator heats up the water.
The volcanic activity at the equator heats up the water.

There is a concentration of magma rising at the equator.
There is a concentration of magma rising at the equator.

Heat rises from the southern pole and is warmest in the middle of the globe.
Heat rises from the southern pole and is warmest in the middle of the globe.

The equator receives more direct and intense sunlight, warming the wat

Answer 1

The equator receives more direct and intense sunlight, warming the water along the surface. This causes the water to expand and rise, creating a pressure difference that drives currents towards the poles.