The Common Factors Model Regarding Counseling Outcomes Indicates That 30

The common factors model regarding counseling outcomes indicates that 30% client outcome is predicted by:

A) client-counselor relationship factors such as the ability to build and maintain rapport and effective communications.
B) the technique/theory used by the counselor.
C) the length of the counseling.
D) the counselor's degree (e.g., counseling, psychology, social work) .