Question

Hello everyone please explain three stages of river briefly

Answer 1

Answer:

Most rivers have an upper (youthful) course, a middle (mature) course and a lower (old age) course. These stages are marked by variations in the characteristics of the river. ... The flow becomes gentler during the mature stage, and the river widens.

Answer 2

Answer:

Most rivers have an upper (youthful) course, a middle (mature) course and a lower (old age) course. These stages are marked by variations in the characteristics of the river. ... The flow becomes gentler during the mature stage, and the river widens