Which type of question is least likely to generate a socially desirable response?

The choice regarding how one thinks other people in their church feel about same-sex marriage is least likely to generate a socially desirable response because it shifts the focus from the individual's personal beliefs to the perceived beliefs of a group. Socially desirable responding often occurs when individuals provide answers they believe are more acceptable or favorable in the eyes of society, particularly on sensitive topics where personal opinions may be judged.

In contrast, the other questions are directed at personal opinions or support for causes, where respondents may be more inclined to offer answers believed to align with societal expectations or norms. For example, questions about community service, government policies, or environmental conservation can elicit responses that are shaped by the desire to conform to socially acceptable viewpoints. However, when individuals are asked to speculate on the opinions of others, especially regarding a contentious issue like same-sex marriage, they may respond more candidly, reflecting their perception of the group's views rather than their own socially supported stance.

This dynamic makes the question about opinions of others less susceptible to socially desirable response bias, as it removes the individual stance from the equation, allowing for more varied and potentially honest responses regarding sensitive topics.