In an experiment, the group that is not exposed to the independent variable is called the
A. experimental group.
B. representative group.
C. study group.
D. control group.
D. control group.
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Which theoretical perspective does Charles Horton Cooley represent?
A. functionalist B. conflict C. feminist D. symbolic interactionism
The theory of the demographic transition hypothesizes that the less economically and industrially developed countries will
a. cease to exist within 100 years due to high death rates. b. follow the pattern of western Europe and North America. c. merge with more advanced countries. d. continue to see slow growth rates.
Considering global statistics, the larger difference between in and out of school children is
a. Between boys and girls b. Between rural and urban areas c. Between the richest and poorest income quadrants d. Between ethnic and religious groups
Rebecca is of the opinion that very few families, either in the past or in the present, can be called self-sufficient. Which of the following is an accurate statement that supports Rebecca's opinion?
Families have prospered since the 1970s because of their savings and individual enterprises. A majority of people who have reached retirement are leading comfortable lives despite not being eligible for Medicare and Social Security. Many individuals in the middle class are likely to have collected unemployment payments after being laid off. The government provides no tax cuts for middle-income and affluent families.