Which statement is true?

A system has several multipathed devices. Some of them are in use with mounted file systems.
The remaining multipathed devices are unused.
The multipath command with the -F option is issued as shown:
[root@host03 /J# multipath -F

Which statement is true?

A.
All multipath mapping are flushed, thus removing theirmpathmappings. The mounted file system is unusable.

B.
All multipath mapping except those that are in use are flushed, removing their mappings. The mounted file system is unaffected.

C.
Any faulted multipath devices are fixed, causing their faulty paths to be rediscovered if the underlying device is found to be available again. The mounted file system is unaffected.

D.
The command returns a syntax error because an mpath device name must be supplied as the argument to the-Fswitch.