GK
INVENTIONS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Fax machine
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Stapler
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Liquid Paper
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Copy machine
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Detailed explanation-1: -Bette Nesmith Graham (March 23, 1924 – May 12, 1980) was an American typist, commercial artist, and the inventor of the correction fluid Liquid Paper. She was the mother of musician and producer Michael Nesmith of The Monkees .
Detailed explanation-2: -But it wasn’t the first. Liquid Paper dates back to the 1950s, when Bette Nesmith Graham, a struggling divorced mother, took on typing jobs to make money. The problem was that she wasn’t a good typist, and kept making mistakes. So she began experimenting with ways to cover up errors, enlisting her son Mike to help her.
Detailed explanation-3: -The Invention of Liquid Paper Bette Nesmith put some tempera water-based paint, colored to match the stationery she used, into a bottle and took her watercolor brush to the office. She used this to surreptitiously correct her typing mistakes, which her boss never noticed.