SAD Is the Only Anxiety Disorder in the Childhood Disorders

SAD is the only anxiety disorder in the childhood disorders section because

A) SAD appears to be qualitatively different in children vs. adults.
B) careful attention to symptom-based subtypes of SAD is important when diagnosing it in children.
C) SAD is the only anxiety disorder that young children experience.
D) SAD is diagnosed only in childhood.
E) SAD carries a grave prognosis when diagnosed in children.