Answer:
Correct answer is the Greek navy helped defeat the Persians.
Step-by-step explanation:
Battle of Salamis was one of the decisive battles of the Greco-Persian war, where Athenian navy, helped by other Greek allies defeated Persians in a narrow passages, where their big ships were useless.
First option is not correct as before the battle most of Athenians left their homes, and hid on the islands.
Ionian revolt was the main cause of the war, and happened 20 years before this battle.
Last option is not correct as Persians were heavily defeated.