AP World History Study Guide and Graphic Organizers – Unit 1

Technology: running water and sewage systems in houses. Harappan writing remains elusive (not yet deciphered) Archeological evidence of trade between Mesopotamia and Harappa (Persian Gulf) ~1500 BCE: Aryans invade and conquer Indus River Valley. Blending of Aryan and Harappan cultures had significant impact on the future Indian civilization ................
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