Inventions What Frank Whittle invented? Ethyl gasoline Sonar Jet propulsion Radar Ethyl gasoline Sonar Jet propulsion Radar ANSWER DOWNLOAD EXAMIANS APP
Inventions What furniture item was invented by California furniture designer Charles Prior Hall in 1968? Hammock Waterbed Captain's chair Sofa bed Hammock Waterbed Captain's chair Sofa bed ANSWER DOWNLOAD EXAMIANS APP
Inventions What item of apparel was invented by Ellery Chun, a Hawaiian clothing merchant, in 1931? Muumuu Aloha shirt Capri pants String bikini Muumuu Aloha shirt Capri pants String bikini ANSWER DOWNLOAD EXAMIANS APP
Inventions What J. B. Dunlop invented? Rubber boot Automobile wheel rim Pneumatic rubber tire Model airplanes Rubber boot Automobile wheel rim Pneumatic rubber tire Model airplanes ANSWER DOWNLOAD EXAMIANS APP
Inventions What treat was invented by 11-year-old Frank Epperson in 1905? Cotton candy Popsicle Cracker Jacks Banana split Cotton candy Popsicle Cracker Jacks Banana split ANSWER DOWNLOAD EXAMIANS APP
Inventions In which decade was the telegraph invented? 1870s 1890s 1840s 1810s 1870s 1890s 1840s 1810s ANSWER DOWNLOAD EXAMIANS APP
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