单项选择题

A.Open the RODC computer account security tab and set Allow on the Receive as permission only for the users that are unable to log on to their accounts
B.Add a password replication policy to the main Domain RODC and add user accounts in the security group
C.Configure a unique security group for each branch office and add user accounts to the respective security group. Add the security groups to the password replication allowed group on the main RODC server
D.Configure and add a separate password replication policy on each RODC computer account