The auditors identified a material weakness in internal

The auditors identified a material weakness in internal control in August. The client was informed and the client corrected the material weakness prior to year-end (December 31); the auditors concluded that management eliminated the material weakness prior to year end. The appropriate audit report on internal control is:

a. Adverse
b. Qualified
c. Unqualified
d. Unqualified with explanatory language relating to the material weakness