the accumulation and presentation of data to change the other person's point of view or position on an issue.
B.
an acknowledged accumulation of information, or mastery of a body of information, on a particular problem or issue.
C.
the accumulation of money, raw material, manpower, time or equipment which can by used to create incentives for other people to comply, or as threats and punishments if they do not comply.
D.
power derived from being located in a particular position in an organizational or communication structure.
E.
Information as a source of power is all of the above.