The correct answer is A) The Greeks were able to stop a Persian invasion, and the Persian Empire stopped trying to conquer Greece.
The statement that best describes the outcome of the Persian Wars is "The Greeks were able to stop a Persian invasion, and the Persian Empire stopped trying to conquer Greece."
The problem that led to the start of the Persian Wars was that Persia wanted to punish Athens for the Lomian revolt. The Persian Empire was the most dangerous enemy that Athens had at that time. The Greek Navy played a key role in the victory against Persia, although Greece was outnumbered by the soldiers and the fleet of Persia. Another key reason for the victory of Greece was that Athens and Sparta joined forces to defeat the powerful Persian Army.