****Your network contains an Active Directory domain named contoso.com. The domain contains a server
named Server1 that runs Windows Server 2012 R2. Server1 has the Active Directory Rights Management
Services server role installed.
The domain contains a domain local group named Group1. You create a rights policy template named
Template1. You assign Group1 the rights to Template1.
You need to ensure that all the members of Group1 can use Template1.
What should you do?
A.
Configure the email address attribute of Group1.
B.
Convert the scope of Group1 to global.
C.
Convert the scope of Group1 to universal.
D.
Configure the email address attribute of all the users who are members of Group1.
Explanation:
http://social.technet.microsoft.com/wiki/contents/articles/13130.ad-rms-troubleshooting-guide.aspx
Why not A??
https://social.technet.microsoft.com/wiki/contents/articles/13130.ad-rms-troubleshooting-guide.aspx :
Make sure that the user at the AD RMS client computer has an email address configured in Active Directory
not a group, but each user
It clearly says already group has rights to the template and when assigning rights you have specify the email address for the group so the group already has email address assigned to it. We have to make sure that all the members are having the proper mail ID.
So answer is D:-