Conformity Pressures Could Occur in Which of the Following Ways

Multiple Choice

Conformity pressures could occur in which of the following ways?

A) When a majority of members have differing opinions from a single member and/or when one member is extremely powerful or charismatic.
B) When one member is charismatic and also powerful.
C) When one member is a democratic leader and/or when that member also has power to. 
D) When one member is a laissez-faire leader and/or when that member also has a differing opinion from the rest of the members.
E) None of the above.