ANSWER:
The flow of the current is responsible for the deep ocean circulation.
EXPLANATION:
- When the oceans are driven with density and temperature, Deep ocean currents occurs.
- It is caused due to difference in density and temperature. Ocean has huge currents; these currents are formed by the wind.
- Density varies in water body which is caused by the temperature variation. Ocean's conveyor belt known as the Thermohaline circulation, denotes for deep ocean density.
