Answer:B.
the doctrine of separate but equal
Explanation:
Social structure is a complex topic and involves and revolves around the basic frameworks we usually use to describe the common ways how people bond into hierarchically structured organizations, with these being either formal or informal.
For the most part, banking created a better capital's movement within the European continents. It make it easier for the traders to make their payment and the traders also do not need to bring their payment during the transport and risk getting raided in in the middle of the process
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Prime spot in the Mediterranean that's one major reasons
