Question

stat the main cause of flood in river​

Answer 1

Explanation:

Localized flooding may be caused or exacerbated by drainage obstructions such as landslides, ice, debris, or beaver dams. Slow-rising floods most commonly occur in large rivers with large catchment areas. The increase in flow may be the result of sustained rainfall, rapid snow melt, monsoons, or tropical cyclones.

Answer 2

Answer:

Answer:As we mentioned before, river flooding can happen when there is debris in the river or dams that block the flow of the water. ... Storm surge and tsunamis also cause flooding. Storm surges from hurricanes and other tropical systems can cause sea levels to rise and cover normally dry coastal areas in several feet of water......