Multiple choice

Which was invented by a woman?

  1. Bullet proof vests

  2. Fire Escapes

  3. Windshield Wipers

  4. All of the Above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Mary Anderson invented windshield wipers, Stephanie Kwolek invented Kevlar (used in bulletproof vests), and Mary Elizabeth Walton invented improved fire escapes. Since all listed items were invented by women, D is the correct choice.

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