What are positive and negative effects of monsoons?

Witch layer of the atmosphere has the most air pressure

What do the capital cities of lebanon, kuwait, qatar, united arab emirates, and oman have in common? they are all inland cities. they are all coastal cities. they are all have “stan” in their names.

Find the coordinates of a if b(-9,-10) is the midpoint of ac and c has the coordinates of (-1,9)