Which of the following commands creates a Btrfs subvolume named volume in/mnt?
A . btrfs subvolume add -n volume /mnt
B . btrfs create subvolume /mnt volume
C . btrfs-subvolume create /mnt/volume
D . btrfs subvolume new volume /mnt
E . btrfs subvolume create /mnt/volume
Answer: E