单项选择题

A.Configure each computer to join a workgroup.      Create a user account and a local profile for each user. 
B.Configure each computer to join a workgroup.      Create a domain user account that uses roaming user profiles. 
C.Configure each computer to join the domain.      Create a user account for each user on a domain controller. 
D.Configure each computer to join the domain.      Create domain user accounts that use roaming user profiles.