Answer:
C. They all developed near a major body of water.
Explanation:
The earliest known civilizations, in the valleys of the Nile, Euphrates, Tigris, and Indus rivers and in Southeast Asia, have developed near either the Mediterranean or the Indian Ocean.
Constantinople was the capitol city of Byzantine Empire .
Answer: Constantinople.
They didn't have laws which made them have no power also they had a large debt due to the revolutionary war. Also no able to collect taxes. This weakness meant that the people had the power and the debt will get bigger and bigger