Question

substantiate the contention that graded river profile is a dead geographical concept.discuss 7 points

Answer 1

This is thought to be a dead geographical concept because graded profile is a profile of the river at the equilibrium. It means that with time, the river profile stops changing because the profile makes inputs and outputs balance over a long period of time. Nevertheless, even in long-term rivers respond to any changes in their flow by adjusting their new flow conditions.