The natural barriers of this River Valley Civilization included the Himalaya Mountains and large deserts, but no natural barrier in the north (which made them build a wall as a barrier).
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Mesopotamia
Egypt
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Ialready know the answer to this question but i wanted to ask you guys to see if you know. who started the okinawan karate style ryukyu kempo? when year was it found?

What role did natural resources play in african politics?

Choose the correct citation for the case which established the “minimum contacts” test for a court’s jurisdiction in a case. select one: a. brown v. board of education of topeka, 347 u.s. 483 (1954). b. international shoe co. v. washington, 326 u.s. 310 (1945) c. haynes v. gore, 531 u.s. 98 (2000). d. international shoe co. v. washington, 14 u.s. code 336. q