A.You should consider having a new dynamic distribution group created and run the New Address List wizard from the Exchange Management Console (EMC).
B.You should consider having the properties of the All Users Address list modified and run the New Address List wizard from the Exchange Management Console (EMC).
C.You should consider having the Set-AddressList cmdlet run from the Exchange Management Shell.
D.You should consider having the New-AddressList cmdlet run from the Exchange Management Shell.