How should this be accomplished?

The LILO boot configuration needs to be updated to support a new IDE hard drive that was installed. How should this be accomplished?

A.
Edit lilo.conf and run "lilo -v -v"

B.
Set LILO=/dev/hda and then run "liloconf /dev/hda"

C.
Edit lilo.conf and run "liloconf -v -v"

D.
Run "lilo -o /dev/hda"