read articles and answer question

1.Please read the article from book(the attach file) Page (249-264) and answer the question:: Summarize the assigned readings and expand upon AD/HD and substance use. 2.You also need find one additional outside article that relates to the weekly readings and/or the discussion question and incorporate it into your paper as well. 3. the deadline is the 11:59pm FEB/17/2016. Please finish it before that time.