Question

What is an Avalanche?​

Answer 1

During an avalanche, a mass of snow, rock, ice, soil, and other material slides swiftly down a mountainside. ... A snow avalanche begins when an unstable mass of snow breaks away from a slope. The snow picks up speed as it moves downhill, producing a river of snow and a cloud of icy particles that rises high into the air

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Answer 2

Answer:

An avalanche is a mass of snow that slides rapidly down an inclined slope, such as a mountainside or the roof of a building. Avalanches are triggered by either natural forces (e.g. precipitation, wind drifting snow, rapid temperature changes) or human activity. ... Avalanches are sometimes called snowslides.

Explanation:

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