Question

how is a delta formed?​

Answer 1

Explanation:

Deltas are wetlands that form as rivers empty their water and sediment into another body of water, such as an ocean, lake, or another river. Although very uncommon, deltas can also empty into land. A river moves more slowly as it nears its mouth, or end.

Answer 2

Answer:

A delta is formed by the deposition action of the river in its last stage

for example sunderban delta