Both civilizations were very structured. However, the Tigris and Euphrates were much less predictable than the Nile was and flooding was not as able to be as planned for in the Tigris-Euphrates Valley as it was in the Nile River.
Danube River Valley
A river valley forms from a river from the river going into a valley
no
Mesopotamia Indus river valley Niger river valley Andes mountains Chinese river valley
river valley is a river and a valley, like if a long stream of a river that is all i can say people.
Rhône River valley
a river valley civilization is a settlement made next to river is a river valley civilization
No, it was in a river valley.
snake river valley
a valley through which a river runs threw.
Indus River Valley Civilization
It is still the Nile River Valley.