With the help of a therapist, a client with obsessive-compulsive personality disorder has experienced a dramatic decrease in both dichotomous thinking and worrying. The client's behavior is:
A) common; most with obsessive-compulsive personality disorder seek help, and this person is most likely receiving cognitive therapy.
B) common; most with obsessive-compulsive personality disorder seek help, and this person is most likely receiving psychodynamic therapy.
C) uncommon; most with obsessive-compulsive personality disorder do not seek help, and this person is most likely receiving cognitive therapy.
D) uncommon; most with obsessive-compulsive personality disorder do not seek help, and this person is most likely receiving psychodynamic therapy.