Multiple choice general knowledge

Which company is credited with the creation of 'post its' ?

  1. Faber-Castell

  2. Mont Blanc

  3. Staedler

  4. 3M
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Post-it Notes were invented at 3M in 1968 by scientist Spencer Silver, who developed the unique low-tack adhesive, and Art Fry, who applied it to create the bookmark product in 1974. The other companies listed primarily manufacture pens and pencils.

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