Ask your own question, for FREE!
History 13 Online
OpenStudy (anonymous):

Ancient india These nomads replaced the earlier(blank)civilization that appeared in the Indus River Valley and was known for developing urban planning, sewage, & plumbing.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!