How were the civilizations of the Huang River valley and the Nile River valley similar?
Both began around 4000 BCE
Both arose in desert regions
Both failed to develop a writing system
Both were rules by Dynasties
WILL GIVE BRAINLIEST
Both were where the first great civilizations began Nile being Egyptian and Huang being Chinese ans thats where their first villages began and where trade and the centernof goverment was located.
