Answer:
mesopotamia
Explanation:
Sumer, located in Mesopotamia, is the first known complex civilization, developing the first city-states in the 4th millennium BCE. It was in these cities that the earliest known form of writing, cuneiform script, appeared around 3000 BCE
Answer:
they contributed to future conflicts by failing to resolve important issues
Explanation:
The end of WWI and consequently the end of WWII were not enough to end the political and ideological disputes between nations. Europe for the first time was not the strongest Imperialist empire as it was in the past, and two different nations rise to power: The U.S. and the Soviet Union, with different ideological views about society. Because of this, we had different emerging conflicts such as the Korean War, the Vietnam war, and so many others.