It can inferred from the passage that one reason that sociologists may become frustrated with questionnaires is that _______. A. respondents often do not complete and return questionnaires
It can inferred from the passage that one reason that sociologists may become frustrated with questionnaires is that _______.
A. respondents often do not complete and return questionnaires
B. questionnaires are often difficult to read
C. questionnaires are expensive and difficult to distribute
D. respondents are too eager to supplement questions with their own opinions