PLZ HELP ME
Which of the following can be used as a means of intra-office communication?
a. Bulletin board
b. Email
c. Intra-office memo
d. All of the above

Respuesta :

Answer:

I am between a and d

Usually we use email only when we cant communicate face to face so this logically does not meet the criteria

But I'm 90-10 that the answer is d