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Inventions

Inventions
Who came up with the idea for INSTANT MASHED POTATO?

E. Asselbergs
S. Tuberosum
K. Edwards
W. Raleigh

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Inventions
Until Victorian times, chocolate was thought of as a drink. When did the first chocolate bar appear?

1825
1831
1828
There is no sure date

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Inventions
When was the Raggedy Ann doll patented?

1911
1920
1915
1919

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Inventions
What device for new parents did Ann Moore invent in 1969?

Infant carrier
Disposable diaper
Bottle warmer
Baby monitor

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Inventions
Who invented Gramophone?

Thomas Alva Edison
Fahrenheit
Sir Alexander Graham Bell
Michael Faraday

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Inventions
In which decade was the first solid state integrated circuit demonstrated?

1980s
1970s
1950s
1960s

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