The correct answer is b. The Nile River flow. The ancient Egyptian city-states were divided into Upper Egypt and Lower Egypt, which were distinguished by the flow of the Nile River: Lower Egypt is located in the northern region near the Nile Delta, while Upper Egypt is located in the southern region.
What divided the ancient Egyptian city-states into two regions?
a. The type of government
b. The Nile River flow
c. The trade routes
d. The geographical size
1 answer