Trade routes and items traded show what key concept that changed the way people lived in 400AD? A Mercantilism
B Cultural Diffusion
C Bureaucracy
D Religious Syncretism

your answer would be just capitalism.

the correct answer is a) egypt and china.

egypt and china are two of the world’s oldest civilizations known by man. both ancient empires have left a great historic and cultural legacy to the world through archeology. both civilzations developed complex social relations, had deep religious beliefs, had dominion of agriculture and left writing records to understand their customs and culture.

among the requirements to consider a civilization, we find urbanization, writing records, a place of residence, agriculture methods, technological specialization, means of transportation, currency, population density, social stratification, and political integration.

george kidding

the american civil war was not caused   by slavery but by economic factors.