Compare the emergence of advanced civilizations in meso and south america with the four early river valley civilizations. the calendars produced by the mayan and ancient mesopotamian civilizations a. were both accurate b. are still used today c. were based on the moon's cycles d. never worked correctly
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History, 28.06.2019 16:30, prince96
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History, 06.07.2019 03:30, crawford184232323234
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History, 15.07.2019 14:50, mat1413
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Compare the emergence of advanced civilizations in meso and south america with the four early river...
Mathematics, 27.02.2020 20:09
Mathematics, 27.02.2020 20:09