Question

name four factors which affect work of a river.

Answer 1

HERE IS YOUR ANSWER The volume of water that flows through a River within a given amount of time -- knows as the discharge-- also affect it's velocity . as the volume of water increases, through smaller streams flowing into it for example the velocity of the river increases..............

Answer 2

Four factors which affect to a river .

1. Erosion 2. Transportation 3. Deposition.

Hope it helps you.