Take the following as truth: By the eighth century b.c. the 12 main city-states of Ionia, including Ephesus, Priene, and Miletus, had formed what was known as the Pan-Ionic League.
Then the following statement: "Ephesus, Priene, and Miletus were part of a league of city-states in the region of Ionia." is true, false, or inconclusive?
Answer: True