The Quote from the DSM-5,"it Is Hoped That Both Versions

The quote from the DSM-5,"it is hoped that both versions will serve clinical practice and research initiatives,respectively" (p.645) implies that ________.

A) the new DSM classifies disorders based on scientific evidence
B) clinical practice and scientific conclusions are independent
C) clinicians should rely on the DSM-IV-TR
D) clinical and scientific classification should be considered equally