Not very. The Great Plains was the last place to get settled.
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Well, why would <em>you</em> think its not important? Is there a specific reason you would think it is not important? It's really tough to answer things like this because it really depends on your own opinion.
Answer:In 1794, U.S.-born inventor Eli Whitney (1765-1825) patented the cotton gin, a machine that revolutionized the production of cotton by greatly speeding up the process of removing seeds from cotton fiber. By the mid-19th century, cotton had become America's leading export.
Explanation:
