His discovery provided a rationale for the preservation and extension of slavery by southern planters, even as increasing numbers of Americans advocated its prohibition.
Explanation:
In 1794, U.S - raised innovator Eli Whitney (1765-1825) proprietary cotton gin, a machine that pioneered cotton production by significantly accelerating seed removal from cotton fiber.
His discovery provided a rationale for the preservation and extension of slavery by southern planters, even as increasing numbers of Americans advocated its prohibition.
<span>Peng and Nisbett (1999) found that Chinese college students were more likely than American college students to prefer </span>dialectical proverbs containing contradictions.
