How does EMC NetWorker respond to an AFTD disk full condition?

How does EMC NetWorker respond to an AFTD disk full condition?
A . Suspends all saves to that volume and runs nsrim.
B . Marks the volume full and terminates the backup.
C . Marks the volume full and continues the backup to a new volume.
D . Initiates a staging job to move files off the Advance File Type Device (AFTD).

Answer: A