The loudness of a person's voice depends on the ________.
A. thickness of vestibular folds
B. length of the vocal folds
C. strength of the intrinsic laryngeal muscles
D. force with which air rushes across the vocal folds
Answer:D
The loudness of a person's voice depends on the ________.
A. thickness of vestibular folds B. length of the vocal folds C. strength of the intrinsic laryngeal muscles D. force with which air rushes across the vocal folds