Because the velocity of the river slows down a great deal when it reaches the large body of water, the sediment that the river was carrying is deposited along the mouth of the large body of water.
Streams deposit most of the sediment they are carrying when they reach a body of water because the velocity of water slow down.
<h3>What is a stream?</h3>
It should be noted that a stream means a body of water that flows with the bed and banks of the channel.
In this case, due to the fact that the velocity of water slow down, the streams deposit most of the sediment they are carrying when they reach a body of water.
