Why are parts of Africa and the middle east hot, dry, and covered in sand while areas further north and south have lots of trees and flowering shrubs?

The earth rotates on its axis and revolves around the sun every

Which statements about settlement patterns are true? settlement patterns influence land use. settlement patterns are rarely politically or economically influenced. settlement patterns provide information about the people who live in an area. settlement patterns are influenced by the availability of resources.

Which phrases describe air density? check all that apply