HISTORY
ANCIENT CHINA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following inventions helped people communicate more effectively?
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Plow
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Silk
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Paper
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Stylus
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Explanation:
Detailed explanation-1: -The telegraph and the telephone Two inventions of the 19th century, the electric telegraph and the electric telephone, made reliable instantaneous communication over great distances possible for the first time.
Detailed explanation-2: -The history of communication itself can be traced back since the origin of speech circa 100, 000 BCE. The use of technology in communication may be considered since the first use of symbols about 30, 000 years BCE. Among the symbols used, there are cave paintings, petroglyphs, pictograms and ideograms.
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