Despite Its Advantages, Face-To-Face Communication Has Two Important Disadvantages, Which

Multiple Choice

Despite its advantages, face-to-face communication has two important disadvantages, which are the

A) unplanned nature of it and the lack of a paper or electronic trail.
B) amount of time it takes and the lack of a paper or electronic trail.
C) unplanned nature of it and the lack of information richness.
D) amount of time it takes and the lack of information richness.