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.
Civilization is considered to have started in Mesopotamia, between the two rivers Euphrates and Tigris (in modern day Iraq, Syria, Kuwait and Iran). It was the eastern part of the fertile crescent (western part extending to the Nile valley in Egypt).