2) Consider an EFIS Symbol Generator Unit. Organization level maintenance would most likely include: (2pts) a) b) d) f) Built-in self test functional verification Isolation of fault to circuit card level Removal and replacement of assembly or circuit card Low skilled personnel perform maintenance tasks Isolation of fault to component and piece part level Special bench test equipment for detailed troubleshooting Removal and replacement of a failed piece part Operator involved in maintenance A and D B and E B, C and F only All of the above are performed at Organization level h) i) 1) k) 1)