The opening of a routine or positive message should be

A) brief and enigmatic.
B) terse and demanding.
C) wordy and indirect.
D) clear and concise.
E) specific and thought provoking

Routine Message

A common or regularly occurring communication, often standardized, dealing with day-to-day operations.

Positive Message

A communication that conveys good news or an optimistic outcome, often used to build morale or reinforce positive relationships.

Clear and Concise

Communication that is straightforward and to the point, without unnecessary words or details.