Diagnosis of ADHD is so difficult in toddlers because symptoms of----- are common at that age a. Oppositional behavior b. Minimal activity c. Low risk-taking d. Body dissatisfaction

b. Minimal activity

The correct answer is a. Oppositional behavior.

Diagnosis of ADHD (Attention-Deficit/Hyperactivity Disorder) can be challenging in toddlers because symptoms of oppositional behavior are common at that age. Toddlers naturally exhibit a certain level of opposition and defiance as part of their normal development. This can make it difficult to differentiate between typical toddler behavior and symptoms of ADHD, which include hyperactivity, impulsivity, and inattention. It is important for healthcare professionals to carefully evaluate the child's behavior and consider other factors before making a diagnosis.