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02-01-2016
Social Studies

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what are two different theories on how the pyramids were constructed

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poppopularbee3 poppopularbee3

03-01-2016

The Pyramids: An Enigma Solved by Dr. Joseph Davidovits and Margie Morris (Dorset Press, 1988; see also Pyramid Illusions: A Journey to the Truth by Moustafa Gadalla, 1997) Some books that show some theories. Hope this helps! :)

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