Your company has a single Active Directory directory service forest with four domains. The domains are named contoso.com, corp.contoso.com, fabrikam.com, and corp.fabrikam.com. Users in the corp.contoso.com domain frequently access resources that are located in the corp.fabrikam.com domain. You need to improve user logon times from the corp.contoso.com domain to the corp.fabrikam.com domain. What should you do?

A.
Enable universal group caching in sites where corp.contoso.com domain controllers are located.

B.
Enable universal group caching in sites where corp.fabrikam.com domain controllers are located.

C.
Create a shortcut trust from the corp.fabrikam.com domain to the corp.contoso.com domain.

D.
Create a shortcut trust from the corp.contoso.com domain to the corp.fabrikam.com domain.