One Primary Difference in Separation Anxiety Disorder Between Children and Adolescents

One primary difference in separation anxiety disorder between children and adolescents is which of the following?

A) In young children, the disorder is seen primarily in males, while in adolescence the disorder is seen primarily in females.
B) Somatic complaints are more common in adolescents with separation anxiety disorder than in children with separation anxiety disorder.
C) Young children with separation anxiety disorder more commonly worry about harm befalling them or other loved ones through unlikely means, while older children worry about more realistic events.
D) Separation anxiety disorder needn't persist as long to be diagnosed in young children compared to adolescents.