which is one way that waves erode coastlines?\nback - and - forth movement loosens sediment and rock.\nlarge…

which is one way that waves erode coastlines?\nback - and - forth movement loosens sediment and rock.\nlarge rocks are picked up and deposited in new areas.\ncontinuous impacts build up sediment and rock.\nloose sediment is picked up and blown to other locations.

which is one way that waves erode coastlines?\nback - and - forth movement loosens sediment and rock.\nlarge rocks are picked up and deposited in new areas.\ncontinuous impacts build up sediment and rock.\nloose sediment is picked up and blown to other locations.

Answer

Answer:

A. Back - and - forth movement loosens sediment and rock.

Brief Explanations:

Waves' back - and - forth motion exerts force on coastline materials, loosening them for erosion. Picking up large rocks for deposition is less common for waves. Continuous impacts erode rather than build up. Blowing sediment by wind is not wave erosion.