All of the Following Are True About Vocal Delivery EXCEPT

All of the following are true about vocal delivery EXCEPT:

A) If you speak so loudly that it sounds as though you are shouting, it may seem offensive to the audience.
B) Audiences often interpret a soft voice as a sign of timidity.
C) If you lack enthusiasm when you present your speech, your audience isn't likely to become enthusiastic about your topic.
D) You should maintain an unvarying pitch and volume throughout your speech.