Navy Army CCU Customer Support Service Phone Number The customer support phone number of Navy Army CCU is 800-622-3631 (Click phone number to call).
Some characteristics of civilization include creation of permanent urban and administration centres, invention of political, social and economic institutions to address manâs basic needs such as food, shelter and security; external trade; a hierarchical system of classes; the development of arts and science, development of religious practices, and the invention of a written language for communication, record keeping and the transmission of culture.
COMMON FEATURES OF CLASSICAL CIVILIZATIONS. The three areas of classical civilizations developed their own beliefs, lifestyles, political institutions, and social structures.However, there were important similarities among them: Complex governments-Because they were so large, these three civilizations had to invent new ways to keep their lands together politically. 2  Their governments were large and complex, although they each had unique ways of governing. 3  Expanding trade base-Their economic systems were complex.