Case Files Fulfill Which of the Following Purposes

Multiple Choice

Case files fulfill which of the following purposes?
I. Serve as a resource during a financial audit or legal review
II. Replace a case manager's testimony in cases of child maltreatment
III. Summarize work done with the client from intake to aftercare
IV. Provide information for measuring an agency's effectiveness ​

A) II, III, and IV
B) I and IV
C) II and III
D) I, II, and IV