A.Create an Active Directory-integrated zone named cohovineyard.com on a domain controller in Los Angeles.
B.Create an Active Directory-integrated zone named paris.cohovineyard.com on a domain controller in Paris.
C.Create an Active Directory-integrated zone named sydney.cohovineyard.com on a domain controller in Sydney.
D.On a domain controller in Los Angeles， delegate paris.cohovineyard.com to a domain controller in Paris.
E.On a domain controller in Los Angeles， delegate sydney.cohovineyard.com to a domain controller in Sydney.

A.Audit policy settings
B.Software deployment needs  
C.Client operating systems in use
D.Delegation of administrative authority