Wendy's Development Was Normal Through Childhood and Early Adulthood

Multiple Choice

Wendy's development was normal through childhood and early adulthood. However, during her 40s she began to experience muscle spasms, depression, and personality changes. Which of the following disorders or diseases is most likely to be causing her symptoms?

A) Phenylketonuria
B) Huntington's disease
C) Turner's syndrome
D) XXX syndrome