Your network consists of one Active Directory forest that contains one root domain and two child
domains. All domain controllers run Windows Server 2008 R2. All domain controllers run the DNS
Server service and host Active Directory-integrated zones. You design a name resolution solution to
support single-label names. You need to prepare the environment to support single-label name
resolution across the entire forest. What should you do?

A.
Deploy read-only domain controllers (RODCs) in each child domain and configure secondary DNS
on the servers.

B.
Deploy a GlobalNames zone.

C.
Configure conditional forwarders in each child domain.

D.
Deploy stub zones in each child domain.