mayan
no they did not. Youre thinking of the mesopotamians. they began between the tigris and the euphrates rivers. China wouldnt begin for hundreds (mabye thousands) of years later
Where a river begins is its source. It could begin at a mountain lake or as a branch of another river.
Gravity determines that water flows downhill. It is therefore apparrent that all rivers will begin in high land & flow downhill towards the sea.
The most rapid urbanization in Eurasia is happening along the coasts and near most rivers.
Most rivers begin in the Appalachian mountains or rivers flow into the Gulf of Mexico.
Most rivers begin as tiny streams and brooks that gather more and more water until they become rivers. This usually happens in mountainous regions as water likes to flow downhill towards the ocean and counties through out the earth.
Most rivers begin in the Appalachian mountains or rivers flow into the Gulf of Mexico.
Rivers.
Some rivers have a lacustrine source but most river heads rise a springs. Rivers flow towards ocean sea level, they do not arise there.
they begin usually in the mountains from snow melt, but sometimes their origins are in underground springs. All rivers go to the ocean but never come from the ocean. As for lakes, how do you think the water got there? probably snow melt from a nearby mountain.
Rivers begin in high places, such as in a mountain or hill, as rivers always flow downhill. The river Severn, for example, starts in a boggy marsh in Wales. They also usually start in a bog, lake, marsh, etc.
edward
The Tigris and the Euphrates rivers begin in Turkey.
Tennessee and cumberland rivers
the nansy river and the jackobe river
DordogneDivesDouveDonDore