They traded with them selves.
Their civilization has never paused, or changed. They still have their old cultures (sort of) They still have the same language.
In sociologist daniel rossides's model of the class system of the U.S. the social class that contains the smallest portion of the population is the upper class.
Daniel Rossides was a prominent sociologist who in his book The American Class System : An Introduction to the Social Stratification talks about the model of the class system in detail.
In the model of the class system, he describes the human society using five class model. In his book he uses Weberian idea of class prestige and power.
He claims that a person's position in a social system reflects some combination of their class status and power.
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Answer:
Investing in human capital is extremely important in order for a business to thrive in today’s marketplace, and also for economic improvement.
Explanation:
The diplomats hand the diplomatic work.
