which of the following are two correct statements about how the reliability centered maintenance (RCM) process determines the technical feasibility of a proactive task? Answer options are: a. whether a proactive task is technically feasible is governed by the technical characteristics of the task but not of the failure. b. whether a proactive task is technically feasible is determined by the technical characteristics of the task and of the failure, which is meant to prevent or significantly reduce the possibility of failure c. the RCM process encompasses a task selection process that is based on simple, precise and easily understood criteria for deciding which proactive tasks are technically feasible in any context. d. the RCM process encompasses a task selection process that is based on simple, precise, and easily understood criteria for deciding which proactive tasks are technically feasible in any context, but not necessarily for considering how often the task should be done and by whom