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  Daniel Boone,reached Kentucky for occupational interest.He traveled from North Carolina to Tensesseee until he reaches Kentucky.
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  The mechanic product that revolutionized the cotton produce was only validated on 1807
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  The United States traded the giant area of Louisiana with France.15 Million for over 827,000 square miles.
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  The first american expedition to cross the western portion of the actual USA
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  Is a emigrant trail connected from Missouri to Oregon.It was used by traders.It could only be traveled on feet or with horses.
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  A military conflict between USA and UK with Ireland which lasted 2 hole years and a half
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  The desire of removing the Indians from their ancestral lands created a big conflict between native americans and indians
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  The Texan province colonists fought against the Mexican government
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  The physician Marcus Whitman and his wife Narcissa started a misson to the actual southeastern Washington state
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  It was the belief that Settlers were destined to expland the USA throughold the Continent
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  The United States fought against Mexico.The result was the Mexican defeat and it's territory loss.
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  A group of pioneers traveled with a wagon train to California
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  John Fremont,one the governor of California,was the first candidate who defended the end of the slavery
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  When James W Marshall found gold on California in 1848,the entire country got interested and the rush began
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  Federal troops intented to defeat the indians.After spotting their chief,they didn't wait to attack.
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  The Indians,surrounded by military troops were massacred onnLakote Pine Ridge