Mr. E.F. is a 45-year-old male who successfully completed a residential substance abuse treatment program for alcohol dependence six months ago. He attends regular support group meetings and has been abstinent from alcohol since completing treatment. What is the most appropriate action to support him in the maintenance stage of change? A) Conduct regular follow-up assessments to monitor his progress. B) Provide him with resources on relapse prevention strategies. C) Refer him to an outpatient detoxification program for ongoing support. D) Encourage him to attend additional therapy sessions to address underlying issues.