What command is used to add a new CDROM to APT’s list of available sources?

What command is used to add a new CDROM to APT’s list of available sources?

A.
apt-get add -d /media/cdrom

B.
apt-cdrom add -d /media/cdrom

C.
apt-config add -d /media/cdrom

D.
apt-setup add -d /media/cdrom