What Evidence Led Developers of DSM to the Distinction Between

Multiple Choice

What evidence led developers of DSM to the distinction between substance abuse and substance dependence?

A) Substance abuse is more severe than dependence.
B) Substance abusers do not suffer serious impairment.
C) People who are dependent on substances do not all abuse substances.
D) People whose adjustment is impaired by substance abuse do not all progress to a level of dependence.