Question

what is a dam ??????? 50 buksfor that person​

Answer 1

Hie mate

A wall built across a river to hold back water and form a lake behind it is Dam

Answer 2

Answer:

A dam is a barrier across flowing water that obstructs direct or retards the flow often creating a reservoir lake or impoundment based on structure or material used dams are classified as timber dams embankment dams or masonry dams with several sub types

Explanation:

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