Which of the Following Conclusions Regarding the Fein Et Al

Which of the following conclusions regarding the Fein et al. (2007) study of political debates is false ?

A) Participants were more influenced by other people's reactions to the candidate than by what the candidate actually said.
B) The reactions of other people to the candidate were only influential when those people were in the same room as the participant.
C) The factors in our social context that influence our perceptions and behaviors are often subtle.
D) Telling jokes during a political debate is risky because the payoff in terms of audience perception is small and the potential costs are great.