Which of the following were the three main parts of Athenian government?

The three main parts of Athenian government were:

1. Ekklesia (Assembly): This was a democratic institution where citizens would gather to discuss and vote on various matters, such as passing laws, making decisions on war and peace, and electing officials. All citizens over the age of 20 had the right to attend and participate in the Assembly.

2. Boule (Council of 500): This council was responsible for preparing the agenda for the Assembly and overseeing its implementation. It consisted of 500 members, 50 from each of the ten Athenian tribes. The members of the council were randomly selected through a lottery system, and they served for one year.

3. Dikasteria (Courts): The courts were responsible for administering justice and resolving legal disputes. They consisted of a large number of jurors, usually chosen from a pool of eligible citizens. The jurors would listen to the arguments presented by both parties in a trial and then vote on the verdict. The Athenian courts were known for their emphasis on citizen participation and the rule of law.