The oldtimer printer needs to be decommissioned because the newkid printer has made it obsolete.
Which sequence of commands decommissions oldtimer without losing any print requests?

A.
reject oldtimer
disable oldtimer

B.
reject oldtimer
lpmove oldtimer newkid
lpadmin -x oldtimer

C.
lpshut
mv /var/spool/lp/tmp/oldtimer/*
/var/spool/lp/tmp/newkid
lpadmin -x oldtimer
lpsched

D.
reject oldtimer
mv /var/spool/lp/requests/oldtimer/*
/var/spool/lp/requests/newkid
enable newkid
disable oldtimer