Question

the air in...........region is highly denser​

Answer 1

Answer:

troposphere

Explanation:

At the top of the troposphere, half moves toward the North Pole and half toward the South Pole. As it moves along the top of the troposphere it cools. The cool air is dense and when it reaches a high pressure zone it sinks to the ground. The air is sucked back toward the low pressure at the equator.

Answer 2

troposphere