Who invented the cotton gin in the late 18th century?

The cotton gin was invented by Eli Whitney in 1793. This invention revolutionized the cotton industry in the United States by significantly speeding up the process of separating cotton fibers from seeds. Prior to the cotton gin, this task was labor-intensive and time-consuming, limiting cotton production and making it less profitable. Whitney's invention allowed for the efficient processing of cotton, which in turn contributed to the growth of the cotton industry in the South and solidified cotton as a key cash crop in the American economy. This innovation had far-reaching implications for both agriculture and the economy, and it played a significant role in the expansion of slavery in the South, as plantation owners were able to cultivate cotton on a much larger scale.

The other individuals listed did not invent the cotton gin; Samuel Morse was known for his work in telegraphy and Morse code, Robert Fulton is recognized for his contributions to steam navigation, and Samuel Slater is credited with bringing textile manufacturing technology to the United States. Each of them made significant contributions in their respective fields but none were related to the invention of the cotton gin.