Bobby's Diet Is Low in Iron, Vitamin D, Fiber, and Possibly

Bobby's diet is low in iron, vitamin D, fiber, and possibly other nutrients, such as zinc.He eats too many foods that contain added sugars.Select the false statement regarding any of these dietary components.

A) Children with iron-deficiency anemia perform poorly on tests.
B) Iron-deficiency anemia can cause disruptive behavior in children.
C) Malnutrition can cause abnormalities such as hyperactivity and depression.
D) Restricting dietary sugar will cure hyperactivity.