Which two components are built into the vCenter Server Appliance 6.x? (Choose two.)

Which two components are built into the vCenter Server Appliance 6.x? (Choose two.)

A. vSphere Auto Deploy

B. vCenter Converter

C. vRealize Orchestrator

D. VMware vSphere Update Manager

Reference: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.install.doc/GUID-78933728-7F02-43AF-ABD8-0BDCE10418A6.html