Question

how can rivers change the land​

Answer 1

Answer:

Vertical erosion in the upper course of the river. The river is steep and gravity pulls it downhill so it erodes deeply in to the soil. The rocks on the valley sides slide down to make a V shape. 10.

Explanation:

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Answer 2

Answer:

Rivers change the land in many ways.

Water that flows downhill from a mountain,picks up sediment which hs fine clay to coarse sand or gravel which form channels called gullies.When tyese gullies reach a low lying area,they merge together to form a larger stream.