When Examining a Patient's CN Function,the Nurse Remembers That the Muscles

When examining a patient's CN function,the nurse remembers that the muscles in the neck that are innervated by CN XI are the:

A) Sternomastoid and trapezius.
B) Spinal accessory and omohyoid.
C) Trapezius and sternomandibular.
D) Sternomandibular and spinal accessory.