Which Is a True Statement About Telephone and Voice Mail

Multiple Choice

Which is a true statement about telephone and voice mail communication mentioned in your text?

A) Consideration of feedback from the receiver is not important.
B) These channels are not appropriate for complex messages that may potentially require several exchanges.
C) Social etiquette must be observed.
D) Mobile phone exchanges exhibit the same problems as land phones.
E) Clear messages are easy to send and receive.