A Security Engineer Is Attempting to Convey the Importance of Including

A security engineer is attempting to convey the importance of including job rotation in a company's standard security policies. Which of the following would be the BEST justification?

A) Making employees rotate through jobs ensures succession plans can be implemented and prevents single points of failure.
B) Forcing different people to perform the same job minimizes the amount of time malicious actions go undetected by forcing malicious actors to attempt collusion between two or more people.
C) Administrators and engineers who perform multiple job functions throughout the day benefit from being cross-trained in new job areas.
D) It eliminates the need to share administrative account passwords because employees gain administrative rights as they rotate into a new job area.