Which of the Following Techniques Would Be Conducted by a Practitioner

Which of the following techniques would be conducted by a practitioner when conducting a review of compliance with agreements and regulations?

A) use of a specialist to ensure that the terms of the agreement are complied with
B) inquiring about how the client monitors its compliance with the provisions
C) testing control procedures throughout the year that pertain to the provisions of the agreement
D) discussing with client's legal counsel to identify any legal liabilities with respect to potential violations of the agreements