The answer is c. verdict!
<span>The answer is referent power. In addition, the
referent power is </span><span>solitary of the five bases
of social power, as defined by Bertram Raven and his contemporaries
in 1959 and it pass on to the capability of a leader to persuade a follower since
of the supporters loyalty, respect, companionship, appreciation, affection or a
aspiration to achieve.</span>
I believe the answer is: Collective consciousness
Collective consciousness refers to a group belief which encourages its followers to see the group's principle as the unifying force for the whole society.
Having similar train of thought/principles with other people would make it easier for us to relate with one another and create some sense of belonging.