Answer:
Sargon maintained his empire by strategically placing men he trusted into each conquered city or region. 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.
Explanation:
So the type of democracy that engaged a door to door petition trying to get enough signatures for a proposal to be voted on by citizens is called Recall. I hope you are satisfied with my answer and feel free to ask for more if you have clarifications and questions.