A Rising Intonation, Then a Falling Intonation, Followed by a Drawing

Multiple Choice

A rising intonation, then a falling intonation, followed by a drawing out the final syllable of the clause at the end of a statement (like the sound you make when you finish a sentence) is a common form of communication ____________.

A) disfluency
B) regulating
C) repeating
D) substituting