Which Statement Correctly Describes Carl Rogers Position on Diagnosis in Therapy

Which statement correctly describes Carl Rogers position on diagnosis in therapy?

A) Assigning clients to diagnostic categories facilitates the empathic responding of the counselor.
B) Diagnosis is not helpful in person-centered therapy.
C) Drawing from a wide range of assessment instruments gives the therapist more information about the client, thus increasing the opportunity for therapist congruence.
D) Understanding the psychological development of the client is important in therapy.