Symantec/Broadcom Exam Questions

How can this modification be made?

You want to create an online local firm group dependency with GroupA as the child of
GroupB. How can this modification be made?

A.
hagrp -link GroupB GroupA online local firm

B.
hagrp -link GroupA GroupB online local firm

C.
hagrp -dep online local firm GroupB GroupA

D.
hagrp -dep online local firm GroupA GroupB