Answer:
By notching a stick, knotting a string, weaving a pattern, or carving or painting images in rock
Explanation:
By 20,000 BC, primitive cultures had developed methods of storing information mechanically. By notching a stick, knotting a string, weaving a pattern, or carving or painting images in rock, information could be stored by one person for transmission to others or recall at some later time.
The Christianity <span>disaster
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He made the armies bigger and more advanced than past presidents <span />
