The following CL program was created to perform an application backup:

The operator later reports that the backup failed and all of the subsystems had to be restarted.
What caused the backup to fail?

A.
The backup job was submitted to an inactive subsystem.

B.
The job did not have the correct authority’ to the program.

C.
The JOBD for the submitted job does not have authority to the subsystem

D.
A MONMSG command is required to allow the subsystems to restart after a failed backup.