Who invented the spinning jenny?

Who invented the spinning jenny?

• A. Eli Whitney
• B. Samuel Morse
• C. George Stephenson
• D. James Hargreaves

Answer: (D)

The spinning jenny embodies the move toward mechanized textile production during the Industrial Revolution: it let a single worker spin many threads at once, dramatically boosting output and helping shift spinning from home workshops to factories. It was created by James Hargreaves, an English weaver, around 1764 in Lancashire. His invention mounted multiple spindles on a frame so the spinner could operate several threads together, increasing productivity and fueling further innovations in spinning. Other names mentioned are known for different breakthroughs—Eli Whitney’s cotton gin, Samuel Morse’s work on the telegraph and Morse code, and George Stephenson’s locomotives—so the spinning jenny is correctly attributed to Hargreaves.

The spinning jenny embodies the move toward mechanized textile production during the Industrial Revolution: it let a single worker spin many threads at once, dramatically boosting output and helping shift spinning from home workshops to factories. It was created by James Hargreaves, an English weaver, around 1764 in Lancashire. His invention mounted multiple spindles on a frame so the spinner could operate several threads together, increasing productivity and fueling further innovations in spinning. Other names mentioned are known for different breakthroughs—Eli Whitney’s cotton gin, Samuel Morse’s work on the telegraph and Morse code, and George Stephenson’s locomotives—so the spinning jenny is correctly attributed to Hargreaves.