Linda's therapist has her practice active listening skills in structured role- playing exercises. Later, Linda is gradually asked to practice these skills with family members, friends, and finally, her boss. Linda is undergoing: A. systematic desensitization. B. biofeedback. C. a token economy procedure. D. social skills training.

Linda's therapist is having her practice active listening skills through structured role-playing exercises. She is then gradually asked to practice these skills with others, starting with close relationships and eventually practicing with her boss.

A. Systematic desensitization: This therapy is used to help patients overcome fears and phobias by gradually exposing them to their feared stimuli in a controlled environment. This doesn't seem to fit with the scenario. B. Biofeedback: This therapy involves patients learning to control their involuntary physiological processes, like heart rate or muscle tension, through monitoring using feedback from these processes. This doesn't fit the scenario either. C. Token economy procedure: This therapy revolves around reinforcing positive behavior through the use of tokens that can be exchanged for rewards. This doesn't match the given situation. D. Social skills training: This therapy aims to improve social skills by teaching and practicing them in a structured, systematic approach. It involves role-playing and practicing with various individuals to generalize the acquired skill. This seems to fit the description of the therapy Linda is undergoing.

Based on the analysis of each option, the correct answer is D. Social skills training. This therapy fits the given description, as Linda is practicing active listening skills through role-playing exercises and gradually practicing with different people in her life.