The Abandonment of Schizophrenia Subtypes from the DSM-5,although Found in the Earlier

The abandonment of schizophrenia subtypes from the DSM-5,although found in the earlier DSM-IV-TR,means…

A) that insurance companies were inconsistent with their coverage of each subtype.
B) that earlier editions of the DSM were incorrect about having different subtypes of schizophrenia.
C) the subtypes no longer exist in schizophrenia.
D) that the different subtypes did not add value to actually making a schizophrenia diagnosis.