Compare the emergence of advanced civilizations in Meso and South America with the four early river valley civilizations. Which of the following fulfilled the same role in the Mayan civilization that clay seals filled in Harappa? (1 point)

codices
limestone
leaves
cave walls

Which statement is an accurate description of life in mongolia in recent years? the majority of the population now lives in cities. after a brief period of democracy, communists regained control of the government. subsistence farming remains the primary economic activity in the country. relations between mongolia and china are now tense. -gradpoint