the south side
leave her. plain and simple.
Leave it in the river!
Where the rhine river start
The alluvial silt that covers the land during flooding increases its fertility. This is in addition to the ready supply of fresh water required for any large societal group.
1+1=4
you get either normal or chocalate and you leave it plain
The Volga
You leave the coastal plain and Piedmont and enter the Appalachian Mountains.
because there was no bird called Maya in the river
Silt. The needed this for crops.
No, he wants to leave it unburied.
Evaporation. As the river water travels from its source to the sea, some of the water evaporates.