Question

A sand dune is an example of erosion by.........

Answer 1

Explanation:

DEFORESTATION & EXPLOITATION OF NATURAL RESOURCES.

Answer 2

Answer:

Sand forms from the erosion of rocks. As rocks break down, the resulting materials are transported by wind, water or ice (glaciers) and end up as sediment in the sea or -- as we'll learn in this article -- as sand dunes. For example, desert sand is likely the result of a dried-up glacier or ancient sea or lake.

Explanation:

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