To load a base operating system on a machine using NIM, what are the minimum NIM resources that must be defined for the installation to succeed?()
A、A mksysb resource, a SPOT resource, and an lpp_source resource
B、A SPOT resource, an lpp_source resource, and a machine definition
C、An lpp_source resource, a mksysb resource, and a machine definition
D、A SPOT resource, an lpp_source resource, a machine definition, and a bootable CD