For each of the remarks made below, what types of interpersonal influences could exist? (a.) Ive had good working relations with department X. They like me and I like them. I can usually push through anything ahead of schedule. (b.) A research scientist was temporarily promoted to project management for an advanced state-of-the-art effort. He was overheard making the following remark to a team mem- ber: I know its contrary to department policy, but the test must be conducted accord- ing to these criteria or else the results will be meaningless.