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  Hindu Kirsh mountain, swept into the Indus valley around 1500 bc. Indian civilization would grown again under the influnced of these nomads
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  The quailty of building in the Indus Valley cities decline.
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  The fate of the cities remained a mystery until 1970
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  Around 2000 b.c. some of these settlements grew into China first cities according to legends,the first chinese dynasty emerged from this time
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  While Egyptains were building pyramid people in the Indus Valley were buying the bricks for India's first cities
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  People were farming in villages along the Indus River. People were framing in villages along the Indus River.
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  Archaelogist have formed evidence in the highlands of agriculture and domestical sheeps and goats dating to almodt 7000 bc