This valley is part of the Fertile Crescent.
Brady
Answer: North Korean invasion of South Korea
Explanation:
The correct answer is : Twenty-First.
The Twenty-First amendment repealed the 18th amendment, which introduced the Prohibition (of alcoholic beverages in the US).
The people were to give/reserve their lives to propitating the gods to prevent terrible events from happening to the community. The political structure of Sumer was independent city-states. The map shows the important communities. Note that in Sumerian times the Persian Gulf extended to the area of the city-states.