Question

Plains and coastal areas are densely populated

Answer 1

Explanation:

because in the plains and coastal regions there are sufficient water and other natural resources which attracts people also some of them are urbanized hence resulting in more population

Answer 2

Answer:

Plains and coastal areas are densely populated because plains are low land areas as it having equal elevation formed along the bottoms of the valley , so plains are good in agriculture as its fertile and good for crop growing