A river loses energy and may deposit some of its load if?
Answer Details
A river loses energy and may deposit some of its load if its gradient decreases. Gradient refers to the slope of the riverbed, and a decrease in gradient means the river is becoming less steep. As the river becomes less steep, it loses energy and cannot carry its load (the sediment and debris it is transporting) as efficiently. This can result in the deposition of some of the load, leading to the formation of features such as bars and islands.