Which of the Following Phrases Is an Example of Effective

Multiple Choice

Which of the following phrases is an example of effective feedback?

A) When your slides were two hours late, I was concerned that we might not make our team deadline.
B) No offense, but let's face it: you've been unprofessional.
C) As a result of your late work, a lot of people in this company don't want to work with you anymore.
D) You are always a step behind everyone else.
E) I had to ask myself: what were you thinking?