<span> the belief that the United States had a duty to spread democracy across the continent </span>
Generally speaking, in the United States, conformity and the consumer culture of the 1950s were both supported by "economic prosperity," since for the first time in a while, people had the means to purchase luxury goods. <span />
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:
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