Answer:
New ways of governing were needed.
The people migrated to other lands.
The amount of trade dropped dramatically.
New schools were created to train scholars.
The Rome empire was the first believed empire to exist
The correct answer is A. the idea of representative government in which people elect officials to speak for them
The Romans established a republic when a government elects representatives to rule on their behalf.
It would be that they provide ritual obligations that need to be followed.