Controlling access to information systems and associated networks is necessary for the preservation

Controlling access to information systems and associated networks is necessary for the preservation of their:

A.
Authenticity, confidentiality, integrity and availability.

B.
Integrity and availability.

C.
Confidentiality, integrity and availability.

D.
Authenticity, confidentiality and availability.

Explanation:
Reference: Security + (SYBEX) page 22