Inventions What furniture item was invented by California furniture designer Charles Prior Hall in 1968? Sofa bed Waterbed Hammock Captain's chair Sofa bed Waterbed Hammock Captain's chair ANSWER DOWNLOAD EXAMIANS APP
Inventions When was the toothbrush invented? 1765 1790 1742 1770 1765 1790 1742 1770 ANSWER DOWNLOAD EXAMIANS APP
Inventions This African-American woman physical therapist worked with soldiers disabled in World War II. She invented a device that helped the disabled to eat by delivering food through a tube to a mouthpiece. Mae Jamison Marjorie Joyner Beulah Henry Bessie Blount Mae Jamison Marjorie Joyner Beulah Henry Bessie Blount ANSWER DOWNLOAD EXAMIANS APP
Inventions What Elisha Otis invented? Jet Engine The brake used in modern elevators Turbine Hydraulic Crane Jet Engine The brake used in modern elevators Turbine Hydraulic Crane ANSWER DOWNLOAD EXAMIANS APP
Inventions What Karl Benz invented? Glider Steam turbine Streetcar Gasoline powered automobile Glider Steam turbine Streetcar Gasoline powered automobile ANSWER DOWNLOAD EXAMIANS APP
Inventions What piece of clothing was invented by French fashion designer Louis Reard in 1946? Tank top Mini-skirt Bikini Zoot suit Tank top Mini-skirt Bikini Zoot suit ANSWER DOWNLOAD EXAMIANS APP