A Japanese Psychologist by the Name of Sakai Observed Participants

A Japanese psychologist by the name of Sakai observed participants partaking in dissonance-reducing behaviors.Sakai also had a fellow group member of the participant observe the dissonance reducing behavior. The observer then indicated how enjoyable he or she thought a boring task was.Results indicated that

A) the observers experienced no dissonance and no dissonance reduction.
B) the observers experienced strong dissonance.
C) the observers experienced no dissonance reduction.
D) the observers experienced a similar level of dissonance reduction as the participant.