Question

Characteristucs of the lower course on a river

Answer 1

Answer:

What are the features in the lower course of a river?

In the lower course of the river the gradient is gentler than in the upper course. ...

In the lower course there is more lateral (sideways) erosion. ...

As the river erodes sideways, it swings from side to side, forming large bends called meanders.

Over time the loop of a meander becomes tighter.