It did not rebel.
The Persian Empire had no one to rebel against, it was the strongest power in the region until it was taken over by Alexander the Great.
The Greek city-states in Asia Minor were tricked into revolt by the Greek tyrant of Miletus to protect himself against Persian retaliation for his misconduct.
The Persian Empire.
The Persian Empire was not a person.
Persian Empire
The Persian Empire absorbed the Babylonian Empire.
Alexander the Great defeated the Persian empire
The Persian Empire absorbed the Baabylonian Empire.
Alexander conquered the Persian Empire.
An empire is an empire, a war is a war.
The Persian Empire incorporated the Indus Valley.
The Persian Nationalists saw the Qajjar Dynasty as antiquated and unable to protect Persia from Western Powers and the Russian Empire. Conversely, they believed tha they could modernize and revolutionize Persia.