【单选题】Due professional care, the third general standard, is concerned with what is done by the independent auditor and how well it is done. For example, due care in the matter of audit documentation require...
A.
Workpapers are prepared in sufficient detail so that they can be given to the client for future reference.
B.
The content is sufficient to provide support for the auditor's opinion, including the auditor's representation as to compliance with auditing standards.
C.
Audit evidence is principally gathered to determine if the client's financial statements, as prepared by management, can be relied upon to make managerial decisions about the firm.
D.
Audit evidence as displayed in the workpapers is primarily performed to protect the auditing firm in the case of a lawsuit by investors.