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Benjamin Franklin
Thomas Edison
2 Question
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Alexander Graham Bell
Louis Pasteur
3 Question
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Carl Benz
Nikola Tesla
4 Question
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Louis Lumière
Bartolomeo Cristofori
5 Question
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Auguste
Richard Trevithick
6 Question
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Robert Watson-Watt
Tim Berners-Watt
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Clément Ader
Charles Babbage
8 Question
30 seconds
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Archimedes
Guglielmo Marconi
9 Question
30 seconds
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Theodore Maiman
Galileo
10 Question
30 seconds
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Philo Taylor Farnsworth
Marie Curie
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