Final answer:
The Delian League had four types of membership: tribute-paying, subordinate, autonomous, and independent.
Step-by-step explanation:
The Delian League was an alliance of Greek city-states formed to protect Greece from further Persian interference. Over time, Athens became the dominant power in the league and treated the other members as subjects rather than equals.There were four types of membership within the Delian League Tribute-paying members These were city-states that paid a regular tribute to Athens.Subordinate members These were city-states that were under the control of Athens and had to follow Athenian orders.Autonomous members These were city-states that had a degree of independence but were still part of the league.Independent members These were city-states that were not directly controlled by Athens and had more freedom within the league.