Respuesta :
Answer:
River valley civilizations (common)
Explanation:
Tigris & Euphrates, Nile River, Yellow River, and Indus River all commonly have river valley civilizations which includes division of an administrative system, a written language, architecture, art styles and large population centers.
Answer:
NRTVUPSFNREIJ BSR SD KWEUÑ IHÑDFO´B GHSEU 9W W2 ITI93YENI4CYRV3U HR732 BU4 49V1 U 47 245I 35 IJH34UTI9 G TIR 2QN2I35 NHU T33 GTU43T AU Q3IU TQIV8 TY 3Q4TH 73U ITJ8EH T3 H3 9RH3Q H4 T+93YU378HYQ3J9AZUDT723W0E5 U34T Q3U
Explanation: