Question

Cold air subsides at the pole creating the high pressure,

Answer 1

Cold air subsides at the pole creating the high pressure, forcing a southerly (northward in the southern hemisphere) outflow of air towards the equator.

Step-by-step explanation:

Answer 2

Cold air subsides at the poles creating high pressure zones, forcing an equatorward outflow of air; that outflow is then deflected westward by the Coriolis effect. ... This particular belt of wind begins at approximately 60 degrees north and south latitude and reaches to the poles.

Step-by-step explanation: