When a firm produces zero output, its total cost is ________.
A) zero
B) equal to its fixed cost
C) equal to its sunk cost
D) equal to its variable cost
A) zero
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Pueblo __________ weave blankets; on the other hand, Navajo __________ weave blankets
a. men, women b. women, men c. children, elderly d. elderly, children
What is the name of the branch of cultural anthropology in which anthropologists use their knowledge and skills to help developing countries maneuver through the process of culture change?
a. Global anthropology b. Development anthropology c. Culture change anthropology d. Empowerment anthropology
According to Thomas and Kelly, cultural biases that affect the way that archaeologists investigate the world:
a. Can be overcome, leading to an understanding of the past that continually improves over time. b. Are insurmountable, meaning that we can never know whether our understanding of the past is improving through time. c. Do not exist; they are simply a construction of postmodernists used to undermine the authority of processual archaeology. d. Exist, but are never a problem when explicit scientific methods are employed to investigate prehistory. e. Are useful in science because they enable discussions among scientists.
Which of the following statements about kinship systems is NOT true?
a. They create very close social ties. b. They provide moral coercion to adhere to social norms. c. They are extremely stable and do not change over time. d. They involve strong bonds of obligation. e. They provide security for their members.