Your network contains a single Exchange organization. The organization includes Exchange Server 5.5 servers and Exchange Server 2003 servers.
An Exchange Server 5.5 server hosts all public folders for the organization.
You need to ensure that all users that have mailboxes on the Exchange Server 2003 servers can view the public folders in the global address list (GAL).
What should you do?

A.
Use Active Directory Connector to configure a public folder connection agreement.

B.
Use the Public Folder Migration tool to migrate all public folders to an Exchange 2003 server.

C.
Use Exchange System Manager to configure a replica of all the public folders on an Exchange 2003 server.

D.
Use Microsoft Office Outlook to export the public folders and import the folders to an Exchange Server 2003 server.