Which of the following responsibilities does a music therapist have to a client during a treatment evaluation?
1. Analysis of all available data to determine the effectiveness of therapy
2. Reliance on anecdotal information from non-music therapy professionals
3. Communication with the client, client's family, caregivers, or personal network
4. Recommendations and referrals as indicated
A. 1, 2, and 3 only
B. 1, 2, and only
C. 1, 3, and only
D. 2, 3, and only