Question

what is flood how can we control flood​

Answer 1

I good word to describe floods is “overflow” which means when to much water most of the time hits land and builds up more than usual. This is created by rain, rivers, oceans.

Answer 2

Answer:

These methods include planting vegetation to retain excess water, terrace slopes to reduce slope flow, and building alluviums (man-made channels to divert water from flooding), construction of  dams, reservoirs or holding tanks to store extra water during flood periods.

Explanation:

Hope it helps