A river creates a canyon through erosion. The faster the water is moving the faster the canyon is going to be formed. The water rushes on the bottom and moves rocks as it goes along and the rocks scrape on other rocks and loosen up the soil and other rocks so it carves out a canyon.
because they needed water
River valleys are formed by stream erosion.
The plural form is valleys.
Deserts were not a major economic feature of river valleys. People living in the river valleys relied heavily on agriculture.
River Valleys are generally used to transport goods to and from destinations.
why are river valleys the cradles in ancient civilization
The plural form is valleys. The plural possessive is valleys'.
The Nile River Valley and the Indus River Valley.
a v shaped valley is where the valleys faces form in the shape of a letter v. this is often caused by a river flowing through the middle and causing erosion.
Yes, the river valleys of the Ganges and Brahmaputra Rivers converge in Bangladesh
The plural form is valleys. The plural possessive is valleys'.
Out of river valleys, rain forests, mountains, tundras, the answer is river valleys.