Which term denotes the steep, eroded face that can remain on a beach after shoreline retreat?

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Multiple Choice

Which term denotes the steep, eroded face that can remain on a beach after shoreline retreat?

Explanation:
When the coast erodes and the shoreline moves landward, material is removed from the beach front and a steep, exposed face can be left behind at the landward edge of the beach. That steep, eroded face is called a beach scarp. It marks where the previous shoreline stood and stands out as a sharper slope compared to the smoother, lower beach surface. A berm crest is the raised ridge at the upper part of the beach formed by deposited sand, not the steep face left after retreat. A breakwater is a man-made barrier built to absorb wave energy, and a beach refers to the broader area of sediment along the shore. So the term for that steep, eroded face remaining after shoreline retreat is beach scarp.

When the coast erodes and the shoreline moves landward, material is removed from the beach front and a steep, exposed face can be left behind at the landward edge of the beach. That steep, eroded face is called a beach scarp. It marks where the previous shoreline stood and stands out as a sharper slope compared to the smoother, lower beach surface. A berm crest is the raised ridge at the upper part of the beach formed by deposited sand, not the steep face left after retreat. A breakwater is a man-made barrier built to absorb wave energy, and a beach refers to the broader area of sediment along the shore. So the term for that steep, eroded face remaining after shoreline retreat is beach scarp.

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