2
Where river flows more slowly through landscapes that are less steep, forming a flood plain.
3
The initial stage of the river in mountains.
4
In the final stage water carried by the river flows slowly and deposits the rocks that it has dragged a long with it and forms curves called meanders.
5
The starting point of the river.
6
At the final stage water carried by the river flows into another river, a lake or the sea.
