Which actions are required to enable a service group to run on all systems in a cluster simultaneously?

A.
Run the hagrp -modify [service group] Parallel 1 command and the service group will automatically restart on all systems

B.
Take the service group offline, add all cluster systems to the AutoStartList, and bring the service group back online with the -all option

C.
Stop Veritas Cluster Server, edit main.cf to turn the Parallel attribute on, add all cluster systems to the AutoStartList, and restart Veritas Cluster Server

D.
Stop Veritas Cluster Server, edit main.cf so the service group AutoStartList attribute includes all cluster systems, and restart Veritas Cluster Server