HALP only answer if you know please
What prompted Darius I to lead a Persian invasion of Greece?
O. Themistocles trapped and destroyed the Persian navy at Salamis.
O Dozens of Spartans fought the entire Persian army at Thermopylae.
O Persia supported Sparta against Athens in the Peloponnesian Wars.
O Athens supported a revolt of lonian Greeks against the Persian govemor.