The Louisiana Purchase, which was purchased by the United States from France, greatly impacted the development of the US in that it gave the US a large area of land for extremely cheap.
Railroads brought crops and food to cities in the East, and settlers to farms in the Great Plains
The three important findings are that Lee Harvey Oswald was the only shooter and that he acted alone, that Governor Connally probably had been wounded by the same "Magic Bullet" that killed Kennedy and that Jack Ruby had acted alone in the murder of Lee Oswald.
In short, The warren commission concluded that Lee Harvey Oswald acted alone.
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<span>Spain controlled the fur trade in
the West of the Appalachian Mountains. They did this by controlling the
waterways that brought the fur produce to different areas in America. They
violated treaties and laws which resulted to wars between Native American
Colonies and Europeans. </span>