Respuesta :
When a river overflows its banks, it deposits sediment over a broad, flat area of land on both sides of the river. This broad flat area is called a floodplain. Floodplains usually have areas of higher elevation on both sides
A broad, flat area of land on both sides of a river, where sediments are deposited when it overflow its banks is called a floodplain.
What is a river?
A river can be defined as a large natural body of fresh water that flows continuously into an ocean, lake, sea or another river. Some examples of a river include the following:
- River Nile
- Mississippi
- Saint Lawrence
- Danube
- Amazon
What is a floodplain?
A floodplain simply means a broad, flat area of land on both sides of a river, where sediments are deposited when it overflow its banks. Thus, a floodplain is an area of broad, flat land near a river that is usually flooded when the river overflow its banks or becomes too full.
In conclusion, old rivers are typically characterized by floodplains.
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