Inventions Who invented Dynamite? Thomas Alva Edison Alfred B. Nobel Benjamin Franklin Sir Alexander Graham Bell Thomas Alva Edison Alfred B. Nobel Benjamin Franklin Sir Alexander Graham Bell ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented Gunpowder? G. Ferdinand Von Zeppelin Roger Bacon Sir Frank Whittle Leo H Baekeland G. Ferdinand Von Zeppelin Roger Bacon Sir Frank Whittle Leo H Baekeland ANSWER DOWNLOAD EXAMIANS APP
Inventions When was the toothbrush invented? 1770 1765 1790 1742 1770 1765 1790 1742 ANSWER DOWNLOAD EXAMIANS APP
Inventions In which decade was the Internet first implemented? 1940s 1980s 1950s 1960s 1940s 1980s 1950s 1960s ANSWER DOWNLOAD EXAMIANS APP
Inventions Who developed the idea of Crop Rotation? Cabbage Carlson Turnip Townsend Potato Peterson Swede Svenson Cabbage Carlson Turnip Townsend Potato Peterson Swede Svenson ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented Bicycle? Kirkpatrick Macmillan Evangelista Torricelli Karl Benz Leo H Baekeland Kirkpatrick Macmillan Evangelista Torricelli Karl Benz Leo H Baekeland ANSWER DOWNLOAD EXAMIANS APP
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