Classification of Schizophrenia into Paranoid, Catatonic, Disorganized, and Undifferentiated Has

Classification of schizophrenia into paranoid, catatonic, disorganized, and undifferentiated has been criticized because _____.

A) it affects the self-esteem of patients with this disorder
B) it does not explain the causes and has little predictive value regarding recovery
C) the undifferentiated category is the same as the disorganized category
D) these categories are misunderstood by both public and professionals