Question

PLEASE HELP IM IN A TEST!!!! Which is one way that waves erode coastlines? Back-and-forth movement loosens sediment and rock.
Large rocks are picked up and deposited in new areas.
Continuous impacts build up sediment and rock.
Loose sediment is picked up and blown to other locations.

Answer 1

Answer:Back-and-forth movement loosens sediment and rock.

Explanation:mark me as brainliest plss

Answer 2

Answer:

dude go for 2nd option

hope I helped