You have an Exchange organization. All servers in the organization have Exchange Server 2010 SP1 installed.
The organization contains a distribution group named Group1.
You need to ensure that a user named User1 can review and approve all messages sent to Group1.
What should you do?
A. Modify the Managed By list for Group1.
B. Create a new journal rule and specify user1 as the journal recipient.
C. Modify the mail flow settings for User1.
D. Modify the mail flow settings for Group1.
