Of the Following, the Most Accurate Statement Regarding the Research

Of the following, the most accurate statement regarding the research for treatment of obsessive-compulsive personality disorder is that

A) well-controlled research suggests the use of a highly structured behavioral program can be effective with motivated patients.
B) well-controlled research suggests the use of cognitive-behavioral treatment.
C) the great deal of research that has been conducted indicates there are currently no effective treatments.
D) cognitive-behavioral therapy that uses distraction techniques appears to be an effective treatment.