Inventions Which insurance salesman invented the fountain pen in 1884? Lewis Edson Waterman Sir William Grove Charles Kettering George Fountain Lewis Edson Waterman Sir William Grove Charles Kettering George Fountain ANSWER DOWNLOAD EXAMIANS APP
Inventions What Karl Benz invented? Streetcar Steam turbine Glider Gasoline powered automobile Streetcar Steam turbine Glider Gasoline powered automobile ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented Dynamite? Thomas Alva Edison Benjamin Franklin Alfred B. Nobel Sir Alexander Graham Bell Thomas Alva Edison Benjamin Franklin Alfred B. Nobel Sir Alexander Graham Bell ANSWER DOWNLOAD EXAMIANS APP
Inventions What invention is credited to the Russian born American inventor Vladimir Kosma Zworykin? Radio Television Dishwasher Telegraph Radio Television Dishwasher Telegraph ANSWER DOWNLOAD EXAMIANS APP
Inventions When were blue jeans invented? 1860s 1900s 1850s 1870s 1860s 1900s 1850s 1870s ANSWER DOWNLOAD EXAMIANS APP
Inventions What treat was invented by 11-year-old Frank Epperson in 1905? Popsicle Cotton candy Cracker Jacks Banana split Popsicle Cotton candy Cracker Jacks Banana split ANSWER DOWNLOAD EXAMIANS APP
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