_________are characteristics of downcutting streams and a youthful stage of valley evolution.
A)Meandering channels and natural levees
B)Wide floodplains
C)U- shaped, cross- valley profiles
D)Rapids and lots of whitewater

Question

Quizplus · Accepted Answer

Downcutting streams and a youthful stage of valley evolution are characterized by rapid erosion and deepening of the river channel, which often leads to the formation of rapids and whitewater. This is because the stream has a steep gradient and a large amount of energy for erosion.

_________Are Characteristics of Downcutting Streams and a Youthful Stage of Valley