As the river nears the sea, it slows down and divides into multiple smaller streams. These smaller streams are known as distributaries. They carry the water from the main river to different areas, spreading it out and allowing it to flow into the sea more slowly. This process is part of the river`s journey towards its final destination, and it helps to prevent the buildup of sediment and maintain the delicate balance of the ecosystem. Distributaries are commonly found in delta regions, where the river deposits sediment and forms distributary channels that fan out into the sea. It is important to understand how rivers change and distribute water in order to study and manage water resources effectively.