A client will be creating partitions on multiple systems with identical configurations. What is the recommended method for cloning the master partition?（）
A、Create a mksysb backup of the original and restore it to the new partitions
B、Use NIM to load the additional partitions from an image of the original partition
C、Create alt_disk_install clones of the original partition and assign the target disks to the new partitions
D、Use the split mirror function to split off additional copies of the original partition and assign them to the other partitions
