The following is (are) not element(s) of the system described in the scenario. O a. Mechanic b. Complaint form C. RCMS d. Maintenance Manager All of the above (i.e., a, b, c and d are not elements). Flag this Question Question 42 pts From a DPS's perspective, the RCMS is a black box. (Assume that every DPS is not familiar with the inner workings of how the RCMS generates predictive maintenance jobs. Assume that the DPSs don't have any computer programming or Artificial Intelligence background. However, they know how to input data into the RCMS). True