An external vRealize Orchestrator is being configured to automate items in vRealize Automation. The plug-in is installed, but an administrator is still unable to automate items in vRA.
Which two items below will enable vRO to automate items in vRA, including aspects of laaS? (Choose two.)

A.
Add an IaaS host to vRO using the workflow.

B.
Edit the plug-in interface to add the vRA host information.

C.
Add a vRO endpoint in vRA.

D.
Add a vRA host to vRO using the workflow.