How did people start communicating with each other with their mouth?who discovered it?
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Answer:
The history and prehistory of writing are as long as the history of civilization itself. Indeed the development of communication by writing was a basic step in the advance of civilization.
Yet writing is little more than 5,000 years old. The oldest writings that have come down to the present day are inscriptions on clay tablets made by the Sumerians in about 3100 bc. The Sumerians lived in Mesopotamia, between the Tigris and Euphrates rivers. The Egyptians in the Nile River valley developed writing about 100 to 200 years later (see Egypt, ancient).
Writing is sometimes spoken of as humankind’s greatest invention. It was developed by many people, in many places, and over a long period of time. The identity of the individuals responsible for the major steps in the development of writing is not known. Their names, like those of the inventors of the wheel, are lost forever in the dimness of the past.
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