Anthropological survey of such rituals gives a peek into societies with no surviving written history.
Explanation:
Modern native cultures are the ones that have survived a rigorous process of termination and getting westernized.
To safeguard them, the anthropologists need to document their rituals and decode their dances for possible symbols and way of life as it developed in the place when there was no issue of the extinction
It is only through the dances and rituals of these people can we get a peek into what their core values are and how their history has been in the absence of any written records.
In the aftermath of September 11, 2001, a new department in the federal government was created to coordinate efforts to improve security at home, called the: Department of Homeland Security.
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Demand for professional labor
Answer:
A perfectly competitive firm's demand curve is a horizontal line at the market price. ... The marginal revenue received by the firm is the change in total revenue from selling one more unit, which is the constant market price. So a perfectly competitive firm's demand curve is the same as its marginal revenue curve.