By the year 2050, ________ is the region projected to have the lowest percentage of people living in urban areas
a. Africa
b. Asia
c. North America
d. Latin America
A
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In approaching the problem of homelessness, liberals point to
a. personal problems, such as alcohol abuse and mental illness, among the homeless. b. economic issues such as low-wage jobs and high rates of unemployment. c. moral weakness among poor people. d. the need for greater self-discipline and personal responsibility.
Alicia looks at the unemployment rate in her local town. She remarks to her friend, "Some people have to be at the bottom. It is necessary for society to run smoothly." Alicia's views reflect which sociological perspective?
a. functionalism b. conflict theory c. symbolic interactionism d. feminist theory
In the early 1940s, Swedish social scientist Gunnar Myrdal published a book entitled An American Dilemma. In Myrdal's view, the "American dilemma" was __________
a. the United States' indecision in the late 1930s about joining the Allies in World War II b. the question of what to do about the Russians after World War II was concluded c. the situation of "poor and suppressed" minorities in the land of freedom and opportunity d. the expropriation of land and extermination of Native Americans during westward expansion e. the United States' failure to more quickly invade Germany in order to stop what was happening to Jews in concentration camps
The average weight of a sample of women who attend aerobics classes at the YWCA is 130 pounds. We construct a confidence interval (using an alpha of 0.05) of ± 3.45. The upper and lower limits of our estimate are
a. 130.00 and 133.45. b. 126.55 and 130.45. c. 126.55 and 133.45. d. unknown; these values will depend on the number of women who are truly serious about exercising.