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What do bullet proof vests, fire escapes, windshield wipers and laser printers all have in common?

3 Answers

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  • 2 decades ago
    Favorite Answer

    All were invented by women.

  • 2 decades ago

    They all have 4 syllables

  • Jessy
    Lv 4
    2 decades ago

    ALL INVENTED BY WOMEN

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