The planetary winds that blow from the subtropical high-pressure belts to the Equator are known as
- Polar Winds
- Trade Winds
The trade winds blow predominantly from the northeast in the Northern Hemisphere and from the southeast in the Southern Hemisphere, strengthening during the winter and when the Arctic oscillation is in its warm phase.
The trade winds are the prevailing pattern of easterly surface winds found in the tropics, near the Earth's equator.
The correct option is D.