One of the major disadvantages of the focus group interview approach is that

One of the major disadvantages of the focus group interview approach is that

One of the major disadvantages of the focus group interview approach is that


A. ideas generated by the group cannot be tested later with other research
B. it is difficult to measure the results objectively
C. it is difficult to get in-depth information about the research topic
D. there is no interviewer, so the research questions may not be answered