Which is fundamental idea about city life that originated in Greece

A. Politics and civil participation were essential to city life.

Explanation:

The ancient Greek society practiced a democratic system of government which meant that the members of the society, in this case, the men, actively participated in politics. Athens which was the capital city held a council which was delegated by 500 men who made the laws. The men in the society could make their inputs in assemblies where they all convened.

They had a say in which politicians remained and which was removed for they were allowed to submit the names of politicians whom they believed were not productive. When the majority voted against a politician, he would not be allowed to deliberate in the council for a decade.