Science, asked by ankanpal2008, 3 months ago

???????????????????Answer please ​

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Answered by happy9362
1

Answer:

  1. rain water havrvesting is done by puting a water tank on the top roof.
  2. due to internal disturbence,and due to man made.
  3. by storing water conservation is used.
  4. i dont now 4 answer sorry brother/sister
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