Answer:
All citizens in ancient Greece were required to vote in city-state elections.
Step-by-step explanation:
The notion of democracy first arose in Athens.
In a democray, goverment is ruled by the people: in Greece all its citizens did vote whereas in American system a percentage of citizens excercise the duty of voting.
America has a representative system, candidates represent the interests of voters. Juridical systems date back to Greek model.
Greeks gathered in Athens to directly choose their rulers. They also believed that educating their citizens was key to mantain a healthy society.