Which of the Following Is NOT a Key Advantage of Providing

Which of the following is NOT a key advantage of providing a diagnosis according to the textbook?

A) Communication in that a wealth of information is conveyed in a single term.
B) Diagnoses provide important stigma to accelerate the study of treatment outcome.
C) Standard rules are provided for defining mental disorders and for seeking the cause of these disorders.
D) Because everyone uses the same system, clinicians can find useful assessment strategies.