According to the text, a national random sample of approximately __________ persons can validly represent the U.S. population
a. 1,500
b. 15,000
c. 50,000
d. 150
a
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Most social programs are justified on the basis of:
a. mandates by law. b. community demand. c. needs of a target or client population. d. longevity.
Professions like elementary school teachers used to be predominately female careers, but are now dominated by men
Indicate whether the statement is true or false
The most important and obvious barriers to global flows are constructed by:
a. nation-states b. nations c. continents d. corporations
Karl Marx's theory provides a theoretical basis for which of the following views of minority and majority group relations?
A. the position that racism is often a financial burden for the majority group, which must pay for police to control crime and delinquency B. the contact hypothesis C. the position that racism keeps minorities in low-paying jobs and thereby provides the ruling class with a cheap pool of desperate labor D. None of these answers is correct.