<u>This is false.</u>
1. In Sumerian city-states, politics and religion were intimately related. <u>The governor was the Prince-priest. the "High priest" or "Patesi", who represented the deity. </u>The priest administered the government of the city, the income of the temple, led the soldiers, supervised the maintenance of the canals and organized the cult. The temple then played a fundamental role. It was the axis of political, religious and also economic life.
2. With the expansion of the Sumerian cities, <u>the administration becomes more complex and there is a change in the attributes of the Patesi, who will be dedicated exclusively to worship.</u>
3. Military leaders converted into Kings will perform the rest of the functions. <u>These kings will maintain the division of Mesopotamia into small states:</u> each city, was a state in itself, with its own institutions of government, did not depend on a regional or imperial major power.
George Washington was the first president
The exchange that most affected the indigenous people was the one of diseases. Native Americans hadn't encounter the diseases the European brought before, so they hadn't develop immunity to them. This is the major reason of the large death of Native Americans, besides the war between them and the brutality of the Europeans.