You Work for the Example

Multiple Choice

You work for the Example.com organization.Last week,a domain member server was installed at a brand new branch office.However,this server was meant to become an RODC for the branch office.In order to ease the installation,you have delegated installation to the user smantha1.
You have received an e-mail from smantha1 stating that she has been unable to install the RODC role.You find that you have correctly configured the computer account and smantha1 is the user designated as being able to join the computer account to the domain.What is most likely the issue?

A) The server must be a workgroup member,not a domain member
B) RODCs installation cannot be delegated
C) The server must be promoted from a member server to a domain controller,then demoted to an RODC
D) smantha1 must be a member of the Domain Admins group in order to install the RODC role