You administer a Forefront Identity Management (FIM) 2010 server in your company network. You need to ensure that only authorized users have permissions to edit Resource Control Display Configuration (RCDC) XML files. What should you do? (Choose all that apply.)

A.
Set the Visible property to false.

B.
Set the ReadOnly property to true.

C.
Include the RightsLevel attribute bound in the data source.

D.
Set the control element to <xsd:element ref=”my:Properties” minOccurs=”1″ maxOccurs=”1″/> in the XSD schema.

E.
Set the control element to <xsd:element ref=”my:CustomProperties” minOccurs=”1″ maxOccurs=”1″/> in the XSD schema.