Pree's Son Has Just Been Diagnosed with Attention-Deficit/hyperactivity Disorder (ADHD),and

Multiple Choice

Pree's son has just been diagnosed with attention-deficit/hyperactivity disorder (ADHD) ,and she needs advice.A developmentalist can tell her all of the following EXCEPT:

A) "This condition always goes away after elementary school."
B) "There are many unclear causes for this condition."
C) "Providing strict rules can help to improve this condition."
D) "This condition always persists into adult life."