Question

Answers the question in short.
3. How does the flood comes?​

Answer 1

A flood occurs when water inundates land that's normally dry, which can happen in a multitude of ways. Excessive rain, a ruptured dam or levee, rapid melting of snow or ice, or even an unfortunately placed beaver dam can overwhelm a river, spreading over the adjacent land, called a floodplain.

Answer 2

Answer:

Floods can happen during heavy rains, when ocean waves come on shore, when snow melts quickly, or when dams or levees break. ... Flash floods occur when heavy rainfall exceeds the ability of the ground to absorb it.

Explanation:

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