Which one of the following is true about information that is designated with the highest of confidentiality in a private sector organization?

Which one of the following is true about information that is designated with the highest of
confidentiality in a private sector organization?

A.
It is limited to named individuals and creates an audit trail.

B.
It is restricted to those in the department of origin for the information.

C.
It is available to anyone in the organization whose work relates to the subject and requires
authorization for each access.

D.
It is classified only by the information security officer and restricted to those who have made
formal requests for access.