The physical process by which water alone removes pieces of rock from a stream channel is called _____.
A)corrosion
B)Abrasion
C)attrition
D)hydraulic action
E)saltation

Question

The physical process by which water alone removes pieces of rock from a stream channel is called _____. ​
A)corrosion
B)Abrasion
C)attrition
D)hydraulic action
E)saltation

Quizplus · Accepted Answer

Hydraulic action is the process by which water alone removes pieces of rock from a stream channel. This occurs when the force of the water dislodges and removes rock particles from the bed and sides of the stream channel.

The Physical Process by Which Water Alone Removes Pieces of Rock