Who invented Christmas Cards
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Herman Hollerith
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Semen Korsakov
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Sir Henry Cole
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Trevor Baylis
C
Correct answer
Explanation
Sir Henry Cole commissioned the first commercial Christmas cards in 1843 in London. He worked with artist John Callcott Horsley to design a card showing a family toasting Christmas. The cards sold for one shilling each. Herman Hollerith developed tabulating machines, Semen Korsakov worked on information processing, and Trevor Baylis invented the clockwork radio.