How does the interaction of people in groups affect the group of societies

Outside groups who are not part of society often brings with them that is not found there. When they interact with society impart some of their culture upon making contact such beliefs, customs among others. The influence becomes stronger when that group assimilates with that society.

the results of roman expansion produced social conflict and civil war. julius caesar gained power and became a dictator but was then assassinated. the reign of augustus began a long period of imperial rule and peace in the roman empire. rome faced the problems of how to maintain peace, law, and order.

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