Answer:
Originally, Athens was ruled in six hundred fifty B.C. by tyrants. Later, Solon, changed the qualifications of political power laws: Athens' council would be elected by merit, not birthright. Eventually, Cleisthenes introduced the concept of an equal rights of all the free male citizens: Democracy was born.
I think it's the Council of Elders
Answer: What is most widely accepted today is the giant-impact theory. It proposes that the Moon formed during a collision between the Earth and another small planet, about the size of Mars. The debris from this impact collected in an orbit around Earth to form the Moon.
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Athens reached its democratic zenith under the leadership of "<span>b. Pericles," since Pericles was one of the region's greatest advocates for citizen participation. </span>