The practice of having at least two authorized persons, each capable of detecting incorrect or unauthorized procedures w

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The practice of having at least two authorized persons, each capable of detecting incorrect or unauthorized procedures with respect to the task being performed, present during any operation that affords access to a sensitive area is referred to as a(n):

A. Two-man access procedure
B. Two-man control rule
C. Two-man rule
D. Controlled access rule
E. Information security rule
F. None of the above