Answer :
A. Athens took the lead in organizing the alliance of Greek city-states against further attacks by the Persian Empire
As
a result of the Persian wars of the 5th century BC, Athens took the
lead in organizing an alliance of greek city states against further attacks by
the Persian empire. According to the study , when the Ionian revolt started Aristagoras
supported Athens and Eretria, that’s the reason why the king of Persia vowed to
have a revenge against this two. It was Themistocles who supported Athens to
continue with their expansion of their Naval Power. Because of his great
leadership, he was later on become the leading politician of Athens.