Inventions When was the toothbrush invented? 1765 1790 1770 1742 1765 1790 1770 1742 ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented the phonograph? John Kruesi Jules Levy Alexander Graham Bell Thomas Edison John Kruesi Jules Levy Alexander Graham Bell Thomas Edison ANSWER DOWNLOAD EXAMIANS APP
Inventions What device for new parents did Ann Moore invent in 1969? Bottle warmer Baby monitor Disposable diaper Infant carrier Bottle warmer Baby monitor Disposable diaper Infant carrier ANSWER DOWNLOAD EXAMIANS APP
Inventions Who was the first American female to patent her invention, a method of weaving straw with silk? Amanda Jones Marjorie Joyner Margaret Knight Mary Kies Amanda Jones Marjorie Joyner Margaret Knight Mary Kies ANSWER DOWNLOAD EXAMIANS APP
Inventions What invention is credited to the Russian born American inventor Vladimir Kosma Zworykin? Dishwasher Television Telegraph Radio Dishwasher Television Telegraph Radio ANSWER DOWNLOAD EXAMIANS APP
Inventions What inspired reflecting road lights to be invented? Car door reflecting mirrors The sun light on the windshield Sun light on steel posts on road sides The light a cat's eyes gave off on a fence Car door reflecting mirrors The sun light on the windshield Sun light on steel posts on road sides The light a cat's eyes gave off on a fence ANSWER DOWNLOAD EXAMIANS APP
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