The largest mobile articulator is/are the
A) tongue.
B) mandible.
C) lips.
D) velum.
Question 2
In the source-filter theory of speech production,
A) the oral cavity is the source and the nasal cavity provides the filter.
B) the vibrating vocal folds are the source and the oral/nasal cavities provide the filter.
C) the respiratory system is the source and the articulatory/resonatory system provides the filter.
D) none of the above.