_____ are useful with complex or controversial issues that one person may be unable or unwilling to explore.
A) Questionnaires
B) Observations
C) Focus groups
D) Historical data reviews

Question

Quizplus · Accepted Answer

Focus groups are best suited for complex or controversial issues because they allow for multiple perspectives and opinions to be explored in a group setting. This can lead to a better understanding of different viewpoints and insights into the issue at hand. Questionnaires and observations may not capture the same level of depth or nuance, and historical data reviews may not provide insight into current attitudes and opinions.

_____ Are Useful with Complex or Controversial Issues That One