Which of the following threatens the validity of the conclusion drawn based on before and after and longitudinal designs?
a. retesting
b. attrition
c. history
d. all of the above
d. all of the above
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Which perspective maintains that love serves the evolutionary purpose of drawing males and females into long-term relationships that are essential to child rearing?
A) biological B) psychological C) anthropological D) sociological
Rural lesbians rarely feel like "outsiders" since they are rarely "out
of the closet." Indicate whether the statement is true or false
The formation of crowds, audiences, or streams of buyers and voters is characteristic of:
a. long revolutions b. mass publics c. millenarian movements d. totalitarianism
A study, generally in the form of an interview or a questionnaire, that provides sociologists with information concerning how people think or act is known as
A. observation research. B. an experiment. C. secondary analysis. D. a survey.