The Steps Identified in Stage Models of Recovery from SUDs

The steps identified in stage models of recovery from SUDs

A) are rigid and sequential; you have to do each step in turn.
B) are based on the "average" pattern of a client's progress, based upon observations of many clients.
C) create confusion in the profession over which stage model is truly the appropriate model.
D) are age-dependent, with older clients moving more rapidly to more advanced stages than younger persons.