Question

Which river system was vital to the development of ancient civilizations in Mesopotamia?(1 point)
Responses

Amazon and Nile
Amazon and Nile

Yangtze and Ganges
Yangtze and Ganges

Mississippi and Missouri
Mississippi and Missouri

Tigris and Euphrates

Answer 1

The river system that was vital to the development of ancient civilizations in Mesopotamia is the **Tigris and Euphrates**.