He didn't. It took him ten years to conquer, and then he died. His generals succeeded him, and split the empire up into kingdoms of their own.
His persistence in running a 10 year military campaign to take over all the Persian Empire.
Alexander the Great's conquest of the Persian Empire created an empire reaching from Egypt to India.
Alexander the Great took effective control of the Empire in 331 BCE, so by 330 BCE there was no Persian Empire to rule - it was the Macedonian Empire of Alexander.
The assault by Alexander the Great, who replaced the empire with his own Macedonian Empire. It was split up into several Hellenistic kingdoms after Alexander's death.
No.
War and expansion
Alexander did several things to keep his empire united when he was alive. One thing that he did was he used his armies to control the cities under his rule.
Alexander the Great was able to maintain his empire by spreading Greek language and culture. He understood that the best way to stabilize his vast empire was to maintain a certain level of homogenization.
He had Greeks and Persians marry.
i don't now you should till me ?
His persistence in running a 10 year military campaign to take over all the Persian Empire.
Alexander conquered the Persian Empire.
Alexander the Great extended his empire by conquering the Persian Empire and turning it into an empire of his own.
Alexander helped the survival of his empire
Democracy in the Greek world was short lived - Alexander himself was running an empire with no democracy, and his successors set themselves up as kings. No room for democracy there.
Democracy in the Greek world was short lived - Alexander himself was running an empire with no democracy, and his successors set themselves up as kings. No room for democracy there.
Alexander the Great defeated the Persian empire