Final answer:
Avoiding a whimsical tone in professional messages is necessary for maintaining professionalism and respect.
Explanation:
False
Avoiding a whimsical tone in professional messages is crucial because it helps maintain a respectful and professional environment, rather than putting readers on the defensive.
By following guidelines for tone, such as using neutral language and being considerate of the audience's feelings, negative messages can be delivered effectively without causing further tension or misunderstandings.
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