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Mathematics 10 Online
OpenStudy (anonymous):

Compare the emergence of advanced civilizations in Meso and South America with the four early river valley civilizations. Which of the following statements is true about both the Mayan and ancient Mesopotamian civilizations. They both created accurate calendars. Their civilizations both continue today. Neither of them had written languages. Neither of them developed city-states.

OpenStudy (anonymous):

@Chris01

OpenStudy (anonymous):

pretty sure it is B

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