Which coastal feature is a steep face formed by the retreat of the beach due to erosion?

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Multiple Choice

Which coastal feature is a steep face formed by the retreat of the beach due to erosion?

Explanation:
When waves erode and push sand back from the shore, the shoreline can retreat and leave a sharp, vertical-like face where the beach has lowered. This steep face is called a beach scarp, formed by the erosional retreat of the beach. The berm crest is the upper ridge of a beach created by deposition and swash over time, not by retreating erosion. A breakwater is a man-made structure built to shelter a coast from waves, not a natural erosional feature. A delta forms where a river deposits sediment as it slows, typically at a river mouth, not from beach erosion. So the steep face created by the beach retreat from erosion is the beach scarp.

When waves erode and push sand back from the shore, the shoreline can retreat and leave a sharp, vertical-like face where the beach has lowered. This steep face is called a beach scarp, formed by the erosional retreat of the beach.

The berm crest is the upper ridge of a beach created by deposition and swash over time, not by retreating erosion. A breakwater is a man-made structure built to shelter a coast from waves, not a natural erosional feature. A delta forms where a river deposits sediment as it slows, typically at a river mouth, not from beach erosion.

So the steep face created by the beach retreat from erosion is the beach scarp.

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