The Combination of _____ and ______ Had Been Found to Be

Multiple Choice

The combination of _____ and ______ had been found to be the most effective treatment for smoking cessation.

A) Nicotine replacement therapy; supported employment.
B) Nicotine replacement therapy; a psychosocial program (e.g., behavior therapy) .
C) Supported employment; a psychosocial program (e.g., behavior therapy) .
D) Sleep restriction therapy; systemic care.