In Business Communications, When Should Someone Use Conciseness

Multiple Choice

In business communications, when should someone use conciseness?

A) It is desirable, as long as it isn't at the expense of completeness.
B) It should be a goal when the message is intended for an unfamiliar audience, but tends to be ineffective when the message is intended for friends and co-workers.
C) It should be avoided at all costs.
D) It has little to do with the effectiveness of the message.