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The discovery of the ancient ruins of Harappa by Dayaram Sahni in 1921 and of Mohenjodaro by Rakhaldas Banerjee in 1922-1923,both officers of Archaeological Survey of India. It is estimated that the Indus Valley Civilization flourished between 3,000BCE and 2,000BCE.

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Leilani Cremin

Lvl 13
2y ago

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