One Concern Over the Use of Stimulants to Control the Symptoms

One concern over the use of stimulants to control the symptoms of ADHD is that stimulants

A) may increase height and weight gains.
B) are being used to control normal high activity levels of children at home or at school.
C) may become more effective, even too potent, over time.
D) associated with very serious psychomotor side effects such as tardive dyskinesia.