Which of the following NIST documents provides a guidel…

Which of the following NIST documents provides a guideline for identifying an information system as a National
Security System?

A.
NIST SP 800-53

B.
NIST SP 800-59

C.
NIST SP 800-53A

D.
NIST SP 800-37

E.
NIST SP 800-60