Following group discussion, which of the following is most likely result? Question 11 options: a) Group decisions will tend to reflect the average of the positions of the individuals comprising the group. b) Group decisions will tend to become more conservative than the positions of the individuals comprising the group. c) Group decisions will tend to become more extreme than the positions of the individuals comprising the group. d) Group decisions will tend to become more risky than the positions of the individuals comprising the group