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in this age, people use sculpt stone
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prehistory is the age where people didn´t know write
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in this age, people use polish stone
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in this age, people use copper, gold and iron metals
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the old age began with romans age. this age continue with the zero year, the birth of jesus christ. the old age finished with the fall down of roma empire.
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history is the age where people learnt to write.
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this age goes from the fall down roma empire to America discovery.
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this age goes from America discovery to french revolution.
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this age goes from french revolution to real age