Which Are Benefits of Using LVM? (Choose 4.)

Multiple Choice

Which are benefits of using LVM? (Choose 4.)

A) You can increase data security.
B) You can create extremely large logical volumes.
C) You can add logical volumes in a running system.
D) You can add hard disks to a volume group in a running system.
E) You can reduce the size of a logical volume without unmounting it.
F) The snapshot feature allows consistent backups in a running system.