Question

An avalanche is a type of which one of the following disasters?

• A. Terrestrial
• B. Atmosphere
• C. Aquatic
• D. Biological

Hint:

Remember that avalanches occur on land and are primarily related to snow or ice, making them a terrestrial event.

Answer 1

The Correct Option is A

An avalanche is a type of terrestrial disaster, as it occurs on land and involves the rapid downward movement of snow, ice, and debris on a slope.

Answer 2

Avalanche as a Terrestrial Disaster:
An avalanche is a rapid flow of snow, ice, and debris down a mountainside, triggered by natural factors such as heavy snowfall, temperature changes, or human activity.

Avalanches are classified under terrestrial disasters, which are disasters originating from the Earth's surface. Terrestrial disasters include events such as landslides, earthquakes, volcanic eruptions, and avalanches.

Unlike atmospheric disasters (like cyclones or storms) or aquatic disasters (like floods or tsunamis), terrestrial disasters specifically involve geological and geomorphological processes.

Conclusion:
Therefore, an avalanche is a terrestrial disaster caused by movements on or near the Earth's surface.