Which of the following is a disadvantage of visual signals?
A) They are difficult to produce.
B) The transition from one to another usually takes a long time.
C) They require that the receiver look at the sender.
D) Both a and b
E) Both a and c

Question

Quizplus · Accepted Answer

Visual signals require the receiver to be looking at the sender to be effective, which can be a limitation in certain situations.

Which of the Following Is a Disadvantage of Visual Signals