Final answer:
Democracy was the type of constitution established in Athens in 411 B.C. It allowed all male citizens to vote and participate in the decision-making process. The Athenian democracy lasted for several centuries and had both successes and failures.
Step-by-step explanation:
Democracy was the type of constitution established in Athens in 411 B.C. Athens had a unique system of government where power was extended to the people, but only to certain classes of individuals. The Athenian democracy allowed all male citizens to vote on local leaders and participate in the decision-making process. It lasted for several centuries, evolving and experiencing both successes and failures along the way.