On lands surrounding the cities, farmers constructed dams and levees to channel water from the rivers to crops of wheat and barley. Food surpluses supported the large population and prompted the growth of trade.
Explanation:
They had plenty of food resources because they were near a river so trade was good there. I don't know if this helps but..
It was the first big protest against racial segregation between colored folks and white folks. This eventually led to vast support for the civil rights movement and was the beginning of the end of segregation in America
Nixon demanded his privilege as head of the executive branch to deny access to certain information to the other powers. The supreme court ruled that he should be required to reveal the documents and tapes he had under guard.
The early life of Sacagawea's was eventful. Sacagawea's led a brief but legendarily eventful life in the American West, arguably the most memoralized woman in the United States with sculptures and monuments. Formed in 1788 or 1789, a member of the Native American tribe's Lemhi band Sacagawea's grew up in the Salmon River area of what is now in Idaho, surrounded by the Rocky Mountains.
