Determine whether the following statements are true or false. Justify your answer briefly. (a) A higher priority task can block a lower priority task in the NPCS protocol when they share a common resource. (b) In the priority inheritance protocol, a task that holds a resource has the highest priority of all tasks in the system. (c) ,becausethe blocking prevents deadlock among tasks. (d) and priority ceiling protocol is that they use different priority inheri- tance rules. (e) Underthestack-,ataskthatdoesnot require any resource does not undergo priority inversion. (f) Under the priority ceiling protocol, the maximum blocking time of a task is the sum of its direct blocking time, priority inheritance block- ing time, and priority ceiling blocking time.