Which findings indicate that the goal of returning to appropriate emotional responsiveness has been ...

Which findings indicate that the goal of returning to appropriate emotional responsiveness has been attained by a patient with mania?
 
  a. The patient interacts superficially with staff but refuses involvement in a therapeutic alliance.
  b. The patient manipulates another patient to create a disturbance and laughs at the outcome.
  c. The patient identifies two attainable personal goals and offers a realistic (nongrandiose) self-appraisal.
  d. The patient maintains aloof relationships with other patients and advises others based on personal preferences.