Respuesta :

Over a long period of time, running water in a river erodes the riverbed. this erosion causes the river to become wider and deeper.

What is a riverbed?

The ground which a river flows over is referred to as riverbed.

Erosion is more effective on the downstream side of a meander due to the slope of the channel.

Thus, over a long period of time, running water in a river erodes the riverbed. this erosion causes the river to become wider and deeper.

For more details regarding river erosion, visit:

https://brainly.com/question/13949362

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