Vashti Displays Multiple Motor Tics, Like Facial Grimacing, Jerking Her

Multiple Choice

Vashti displays multiple motor tics, like facial grimacing, jerking her arm, and neck stretching, and also a vocal tic (in her case, an objectionable word) . Because she has both motor and vocal tics her doctor has diagnosed her with:

A) Down syndrome.
B) stereotypic movement disorder.
C) developmental coordination disorder.
D) Tourette's syndrome.