Inventions Where was the yo-yo invented? England Philippines United States France England Philippines United States France ANSWER DOWNLOAD EXAMIANS APP
Inventions In which decade was the telegraph invented? 1810s 1890s 1870s 1840s 1810s 1890s 1870s 1840s ANSWER DOWNLOAD EXAMIANS APP
Inventions When were bar code scanners invented? 1960s 1950s 1940s 1970s 1960s 1950s 1940s 1970s ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented Jet Engine? Sir Frank Whittle Roger Bacon Lewis E. Waterman Gottlieb Daimler Sir Frank Whittle Roger Bacon Lewis E. Waterman Gottlieb Daimler ANSWER DOWNLOAD EXAMIANS APP
Inventions When were blue jeans invented? 1860s 1900s 1850s 1870s 1860s 1900s 1850s 1870s ANSWER DOWNLOAD EXAMIANS APP
Inventions What Enrico Fermi invented? Cyclotron Betatron Nuclear reactor X ray machine Cyclotron Betatron Nuclear reactor X ray machine ANSWER DOWNLOAD EXAMIANS APP
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