Inventions Who developed the idea of Crop Rotation? Potato Peterson Cabbage Carlson Turnip Townsend Swede Svenson Potato Peterson Cabbage Carlson Turnip Townsend Swede Svenson ANSWER DOWNLOAD EXAMIANS APP
Inventions In which decade was the first solid state integrated circuit demonstrated? 1960s 1980s 1970s 1950s 1960s 1980s 1970s 1950s ANSWER DOWNLOAD EXAMIANS APP
Inventions What item of apparel was invented by Ellery Chun, a Hawaiian clothing merchant, in 1931? String bikini Muumuu Aloha shirt Capri pants String bikini Muumuu Aloha shirt Capri pants ANSWER DOWNLOAD EXAMIANS APP
Inventions What 'game' was first produced by the Southern Novelty Company in Baltimore, Maryland in 1892? Monopoly Frisbee Ouija board Ping Pong Monopoly Frisbee Ouija board Ping Pong ANSWER DOWNLOAD EXAMIANS APP
Inventions When was the first elevator built? 1760 1785 1739 1743 1760 1785 1739 1743 ANSWER DOWNLOAD EXAMIANS APP
Inventions FROZEN FOOD - Who discovered the first practical method of freezing food? R. Scott F. Rozenosh G. Findus C. Birdsey R. Scott F. Rozenosh G. Findus C. Birdsey ANSWER DOWNLOAD EXAMIANS APP
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