An Incan citade in the Andes mountains in Peru. (Above the Urubamba River Valley) The original use of it is not known, but we do know it was built in the 15th century.
Answer:
Social
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In the period between 650 C. E. and 1750 C. E. , the Indian Ocean region endured both change and continuity. One continuity is simply trade, for this 1,100 years the Indian ocean was an important trading zone. One change in Indian ocean trade over those years was which country dominated trade their.
True
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