You administer a Forefront Identity Management (FIM) 2010 server in your company network. You need to be able to synchronize user accounts between Active Directory Domain Services (AD DS) and third-party directory services by using the FIM Portal. What should you do?

A.
Add the FIM Synchronization Service (FIMSynchronizationService) account to the FIMSyncAdmins group.

B.
Add the FIM Service (FIMService) account to the FIMSyncAdmins group.

C.
Change the FIM Service (FIMService) account configuration to logon as local system account.

D.
Change the FIM Synchronization Service (FIMSynchronizationService) account configuration to logon as local system account.