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North America-Inventions

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  • Who invented the polio vaccine?
    Jonas Salk
    Robert Fulton
    The wright brothers
    Isaac Singer
  • What´s this?
    Morse code
  • Who invented the plane?
    The Wright Brothers
    Alexander Graham Bell
    Samuel Morse
    Isaac Singer
  • Who invented the steamboat?
    Robert Fulton
    Jonas Salk
    Isaac Singer
    Thomas Edison
  • Who invented the telegraph and the morse code?
    Isaac Singer
    Thomas Edison
    Jonas Salk
    Samuel Morse
  • What´s this?
    A steamboat
  • Who invented the lightbulb?
    Samuel Morse
    Alexander Graham Bell
    Thomas Edison
    The wright brothers
  • What´s this?
    A Telephone
  • What´s this?
    A sewing machine
  • What´s this?
    A telegraph
  • What´s this?
    A plane
  • Who invented the sewing machine?
    Robert Fulton
    Jonas Salk
    Isaac Singer
    Thomas Edison
  • What´s this?
    A lightbulb
  • Who invented the phone
    Samuel Morse
    Isaac Singer
    Alexander Graham Bell
    Robert Fulton
  • What´s this?
    A vaccine
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