What should you include in the recommendation?

Your network contains a Hyper-V host named Host1 that runs Windows Server 2012. Host1 contains a virtual machine named DC1. DC1 is a domain controller that runs Windows Server 2012.
You plan to clone DC1.
You need to recommend which steps are required to prepare DC1 to be cloned.
What should you include in the recommendation? (Each correct answer presents part of the solution. Choose all that apply.)
A. Run dcpromo.exe /adv.
B. Create a file named Dccloneconfig.xml.
C. Add DC1 to the Cloneable Domain Controllers group.
D. Run sysprep.exe /oobe.
E. Run New-VirtualDiskClone.