Final answer:
Each Early Dynastic Mesopotamian city had a temple dedicated to a patron deity, such as Inanna, Enlil, or Sin, depending on the city. These temples served as centers of worship, economy, and politics in each city.
Step-by-step explanation:
Each Early Dynastic Mesopotamian city had a temple dedicated to a specific patron deity, who was believed to "own" and show a special interest in that city. These patron deities were an integral part of the city-state's identity and daily life. The religious and political life of the city was centered around the temple, usually a ziggurat, which served not only as a place of worship but also as a financial and production hub overseen by the priesthood. For instance, the city of Uruk was dedicated to Inanna, the goddess of fertility, while Nippur revered the weather god Enlil, and Ur claimed the moon god Sin. These temples were not just religious sanctuaries; they were also the social and economic centers of the cities, involving banking, crafts production, and the exchanges of wealth.