You have just added a CD-ROM drive (/dev/hdd) to your system and have added it to your fstab.
Typically you can use which of the following commands to mount media in that drive to /mnt/cdrom?
A.
mount/dev/cdrom/mnt/cdrom
B.
mount/dev/cdrom
C.
mount -tcdrom/dev/cdrom/mnt/cdrom
D.
mount/mnt/cdrom
E.
automount/mnt/hdd/mnt/cdrom