How do you define Solaris Volume Manager volumes, when configuring your boot device?

A.
You always define the physical disk partition as a submirror, using the standard c#t#d#s#.

B.
You always define soft partitions, so that you can grow your root file system

C.
You always define your submirror using the DID device /dev/did/rdsk/d#, so that your volumes
are usable in the cluster.

D.
You always make sure both submirrors are attached to the mirror before editing the /etc/vfstab
file to mount the mirror devices.