Question

Explain about the course of a river and how it will erode, transport and deposit rock material?​

Answer 1

Answer:

the acids in the water cause erosion. the sheer force of the river causes the bed and the banks to erode. eroded material carried by the river hits into each other, breaking down into smaller pieces. material carried by the river erodes, scraping along the bed and the banks.

Rivers erode in four ways: Abrasion or corrasion - This is when large pieces of bedload material wear away the river banks and bed. Attrition - This is when the bed load itself is eroded when sediment particles knock against the bed or each other and break, becoming more rounded and smaller.