Question

How is delta formed ? Give answer in short​

Answer 1

Answer:

River deltas form when a river carrying sediment reaches either

(1) a body of water, such as a lake, ocean, or reservoir

(2) another river that cannot remove the sediment quickly enough to stop delta formation

(3) an inland region where the water spreads out and deposits sediments.

Answer 2

Answer:

Explanation:

The sediment is dropped at the mouth of the river . Some rivers drop so much sediment that waves and tides can't carry it all away . It builds up in layers forming a delta.