The use of fire by hominins would have:
A. extended their niche by providing light in the evening
B. B.Provided the warmth necessary to move into cooler regions
C. increased the intensity of social interactions
D. all of these
D. all of these
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Why might someone code-switch between their own language and the language of a politically more powerful society?
A) The dominant culture’s language is seen as a symbol of high status and upward mobility. B) It is inevitable that the dominant culture’s language will soon be taught in schools, so it is easier to adopt it right away. C) They do not fully understand the dominant language, and revert back to their native language as needed. D) Only certain members of society are permitted to speak the dominant culture’s language.
Most anthropologists now reject the notion of biological races of living humans
Indicate whether the statement is true or false
In general, which of the following best describes biological anthropology?
a. It focuses on how evolution of human begins and the physical variations among all types of people. b. It focuses almost exclusively on the study of non-human primates. c. It does not use any characteristics of comparative physical examination. It focuses exclusively on human traits. d. It focuses on only the study of evolution. e. It does not use any fieldwork data on physical characteristics.
Refer to the table below. If the price of your good is $90, the price of the related good is $45, and the average income of consumers is $20,000, what is the point elasticity of demand?
The demand for your product demands on three factors; the price of your good, the price of a related good, and the average income of your customers. Excel estimated the above linear demand for your product.
A) 1.55
B) 0.57
C) 0.11
D) 2.42