Each Sumerian city was the center of an independent​

The invention of government is often credited to the Sumerians. Each city-state also had its own god In the center of each city was a large temple to the city god called a ziggurat The ziggurat looked like a step pyramid with a flat top☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆

hutus would be your answer.

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the cost of college has risen faster than inflation for many years.

the high price of student services and administration are two reasons for the rapid increase in cost.