The Auditor's Primary Means of Obtaining Corroboration of Management's Information

The auditor's primary means of obtaining corroboration of management's information concerning litigation is a:

A) letter of audit inquiry to the entity's lawyer.
B) letter of corroboration from the auditor's lawyer upon review of the legal documentation.
C) confirmation of claims and assessments from the other parties to the litigation.
D) confirmation of claims and assessments from an officer of the court presiding over the litigation.