A manufacturing firm uses hazardous materials in the production of its products. An audit of the firm’s processes related to hazardous materials should includE.

I.
Recommending an environmental management system as part of policies and procedures.

II.
Verifying the existence of tracking records for these materials from creation to destruction.

III.
Using consultants to avoid self-incrimination of the firm in the event illegalities were detected in an environmental audit.

IV.
Evaluating the cost provided for in an environmental liability accrual account.

A. II only.
B. III and IV only.

C. I, II, and IV only.

D. I, III, and IV only.