Question

d. What is a river? Give an outline of river erosion.​

Answer 1

Answer:

Erosion is the process that wears away the river bed and banks. Erosion also breaks up the rocks that are carried by the river. ... Abrasion - When pebbles grind along the river bank and bed in a sand-papering effect. Attrition - When rocks that the river is carrying knock against each other.