1) Which medium (or media) do you think would be appropriate for each of the following kinds of messages that a subordinate could receive from his or her boss: (a) a raise, (b) not receiving a promotion, (c) an error in a report prepared by a subordinate, (d) additional job responsibilities, and (e) the schedule for company holidays for the upcoming year? Please explain your answers using examples and ideas.

Please include example otherwise I have to downvote you.