You need to configure Server1 to support the resolution of names in fabrikam.com

Your network contains an Active Directory forest. The forest contains two domains named contoso.com and
fabrikam.com. All of the DNS servers in both of thedomains run Windows Server 2012. The network contains
two servers named Server1 and Server2. Server1 hosts an Active Directory-integrated zone for contoso.com.
Server2 hosts an Active Directory-integrated zone for fabrikam.com. Server1 and Server2 connect to each
other by using a WAN link. Client computers that connect to Server1 for name resolution cannot resolvenames
in fabrikam.com. You need to configure Server1 to support the resolution of names in fabrikam.com. The
solution must ensure that users in contoso.com can resolve names in fabrikam.com if the WAN link fails. What
should you do on Server1?

A.
Add a forwarder.

B.
Create a conditional forwarder.

C.
Create a secondary zone.

D.
Create a stub zone.