Question

A structure built for storing water behind the dam on
river​

Answer 1

Answer:

On occasion, a reservoir is contained by a similar structure called a dike to prevent inundation of nearby land. Dikes are commonly used for reclamation of arable land from a shallow lake, similar to a levee, which is a wall or embankment built along a river or stream to protect adjacent land from flooding.

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Answer 2

Answer:

Dike

Explanation:

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