Gravity. The river bed slopes, and water flows from the higher place to the lower.
An opening through which air or water can flow is a mouth. This can refer to the mouth of a river or a person or animal's mouth.
toward the ocean
It is called an ocean current or a river current. :)
no . river nile does not flow through India
Canyons don't flow. Do you mean the river flowing through the canyon?
Gravity makes higher and lower water flow which makes it deaper or shallower.
Yes, the Mississippi River does flow through Tennessee.
Yes the river Manzanares does flow through Madrid. I love swimming in that river.
it is a river that makes part of the border between the u.s. and Canada
The Amazon River has the highest volume of water flow.
yes the flow of water in a river is steady.
No, the River Volga does not flow through London. The River Volga is located in Russia and is the longest river in Europe, while London is situated on the River Thames, which is a different river altogether.