This survey method permits the longest interview and the most complex questions.

This survey method permits the longest interview and the most complex questions.
 
  A) telephone interview
  B) mail questionnaire
  C) face-to-face interview
  D) Web survey

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Which is the range of the following statement?
  Persons who have grown up with one parent and a much older sibling of the opposite sex of the parent residing at home, tend to treat the older sibling as a parent figure.
 
  A) theoretical framework
  B) theory on a topic
  C) middle-range theory
  D) empirical generalization

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Which of the three major approaches to social science holds that human life is based less on objective reality than on the ideas, beliefs, and perceptions people hold about reality?
 
  A) positivism
  B) interpretative social science
  C) critical social science