Answer:
He garrisoned troops and put his people into positions of power. He appointed his daughter, Enheduanna as high priestess of Inanna in Ur, where she influenced religious and political affairs for the next 40 years.When Sargon overthrew Lugalzagesi and seized power he gained an already united kingdom which he could use to advantage in military campaigns to establish the first empire over all of Mesopotamia. He may have been helped in this by his own legend which established his humble backgrounds.
Step-by-step explanation: