What was Eli Whitney famous for inventing?
The steam engine
The telegraph
The cotton gin
The spinning jenny
Answer
The cotton gin, a groundbreaking invention by Eli Whitney, revolutionized the cotton industry. This machine dramatically increased the efficiency of removing seeds from cotton fibers, making large-scale cotton production feasible and transforming the economy of the Southern United States. The cotton gin played a pivotal role in shaping agriculture, commerce, and society during the 19th century and its impact is still felt to this day.
Mastering Mechanics: The Eli Whitney Invention Challenge
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