Question

define glacier, mushroom rock, sand dunes​

Answer 1

Answer:

glacier is

a slowly moving mass or river of ice formed by the accumulation and compaction of snow on mountains or near the poles.

Explanation:

Answer 2

Answer:

•GLACIER : a glacier is a large area of thick ice that remains frozen from about one year to next year. Glaciers also slowly flow over the land.

•MUSHROOM ROCK : a mushroom rock, also called rock pedestal, is a natural occurring rock whose shape, resembles a mushroom.

•SAND DUNES : dunes are large masses of wing blown sand, and are most common in deserted environments, such as the Sahara, and also near deserts.

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