Question

importance of rivers socially and economically​

Answer 1

Answer:

• Rivers carry water and nutrients to areas all around the earth. They play a very important part in the water cycle, acting as drainage channels for surface water. Rivers drain nearly 75% of the earth's land surface. Rivers provide excellent habitat and food for many of the earth's organisms.

Explanation:

• Rivers provided early humans with water to drink and fish to eat. Floodplains provided fertile soil for crops, and the system called irrigation allowed people to use rivers to water their fields.Today, many places use rivers to produce electric power.
• Rivers have been a hugely important part of human life, right from the time when human life began. At their most basic level, they are a provider of fresh, safe drinking water. Beyond that, however, rivers helped to shape the early agriculture that allowed our ancestors to begin to make settlements.
• Rivers provide cheap and efficient inland transport for trade and commerce.They help cities and towns to carry their wastes. Their water is extensively used in irrigation and in developing hydroelectricity