Detailed Answer
(c) The requirement is to determine an auditor’s
responsibility for subsequent events when an audit report has
been dual dated for a subsequent event. Answer (c) is correct
because, when dual dating is used, auditor responsibility for
events subsequent to the completion of fieldwork is limited to the
specific event referred to in the notes to the financial statement.
Answers (a), (b), and (d) are all incorrect because they establish
more responsibility than required by the professional standards.
Note, however, that if the auditor chooses to date the report as of
the date of the subsequent event, his/her responsibility for other
subsequent events extends to the date of the audit report.