What effect did the expansion of territory have on the Roman economy?

Rome suffered from severe debt.
Rome increased plebeians’ rights.
Rome gained more trading partners.
Rome changed its monetary system.

Effect that the expansion of territory had on the Roman economy was:

Rome gained more trading partners.

Explanation:

Rome was an unparalleled trading center of the world that came to be known as one of the greatest trading points of all of time and it was the center of the cast roman empire.

The trade being carried out here was also aided by the ever expanding territory of the empire opening more avenues for trade that ultimately profited the empire.

This made the empire more rich and prosperous and above all it did so for the Romans.

answer: c  

the factory goes out of business, causing the workers to lose their jobs.

explanation:

these civilizations were located around fertile rivers, where they could produce an abundance of crops