Which of the Following Accurately Describes How Vocal Qualities Influence

Which of the following accurately describes how vocal qualities influence verbal communication?

A) Americans will likely interpret a fast pace or rate of speaking as a show of incompetence and indecisiveness
B) Speed and loudness can, in and of themselves, communicate a message
C) Koreans are likely to interpret a slow pace or rate of speaking as a show of incompetence
D) None of the above are accurate