Why was crazy horse important in American history?

What is the value of a 1974 one quarter? Which groups benefited from the reforms of the progressive era? What was the goal of the temperence movement? How many men was Christian's that wrote the constitution? What was the period of time called before systems of writing were used? What famous book stirred up antislavery sentiment in the United States before the Civil War? What are facts about Missouri? What is the value of a 1915 two and half dollar gold coin in mint condition? Who began the Philadelphia settlement to enjoy religious freedom? What helped the Americans to realize that the US was a single nation and not just a collection of individual states? What is the dred Scott v sandford? What did the Progressive Era try to fix? When was the first compact disc made in the us? How does this article typify the dominant thinking that led to the spread of the US beyond the Mississippi to the west coast? Did the native Americans help the north in the civil war? How many American states are there? What is value of a 1934 Buffalo nickel? What role did technology play in the scientific revolution? What was the address of the Lindbergh house in Hopewell NJ? Why did the southern colonies need so many workers?