Multiple choice

Directions: Find the inventor of the following.

Safety Pin

  1. Kirkpatrick Macmillan

  2. Zenobe Gramme

  3. Walter Hunt

  4. Thomas Alva Edison

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Walter Hunt invented the modern safety pin in 1849. He reportedly created it in a few hours to pay off a debt.