1 There are three kinds of ADHD: predominately inattentive, predominately hyperactive/impulsive, and the combined (inattentive, hyperactive, and impulsive). 2  While medications are commonly used in the treatment of ADHD, behavioral therapy is important in improving the child's ability to function as well.
Actively participate in team building activities at the national and regional level.. National and regional are two different levels, so level ought to be pluralized, unless you're goint to stick the word both between at and the.. Also, team building should be hyphenated.
1 During the forming stage, a the team discusses it purpose, defines and assigns tasks, establishes timelines, and begins forming personal relationships.  The often-contentious storming stage is the period when team members clarify their goals and the strategy for achieving them.