which of the following DoD policies, the implementation of DITSCAP is mandatory for all the systems that process both DoD classified and unclassified information?

According to which of the following DoD policies, the implementation of DITSCAP is mandatory for
all the systems that process both DoD classified and unclassified information?

A.
DoD 8500.2

B.
DoDI 5200.40

C.
DoD 8510.1-M DITSCAP

D.
DoD 8500.1 (IAW)