The DSM-V classifies:

A) deviant behaviors.
B) present disability or distress.
C) people with mental disorders.
D) mental disorders people have.

DSM-V

The DSM-V (Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition) is a handbook used by healthcare professionals as the authoritative guide to the diagnosis of mental disorders.

Mental Disorders

Conditions that affect a person’s thinking, feeling, behavior, or mood, significantly impacting daily functioning and well-being.