Is math a hard subject because i struggle and others may do the same but advice, you ain't gotta always be smart :)

Doctor a.d. aitchdey conducts research on childhood disorders. specifically, she wants to learn more about disorders in which the children's behaviors cause disruptions in their environments. her next project will focus on children with conduct disorder. in other words, doctor aitchdey's research is focusing on the category of childhood disorders.