Which statements are true of Solon's leadership in Athens? Select all that apply.
A- His ideas were popular with the vast majority of the people.
B- After establishing policies in Athens, he stayed to enforce them for many years.
C- Solon refused to seek authority through force.
D- As a leader, he focused on rules that would benefit the populace.
E- His codes defined duties for classes of people in the city-states.