An organization wants to archive fax items placed in users’ mailboxes. How should the administrator add fax items?

A.
add Message Class in Enterprise Vault Policy Manager (EVPM), then choose the Message Class in the Mailbox Policy

B.
add Message Class in the Mailbox Policy properties, then choose the Message Class in the Desktop Policy

C.
add Message Class in the Site Directory properties, then choose the Message Class in the Desktop Policy

D.
add Message Class in the Enterprise Vault Directory properties, then choose the Message Class in the Mailbox Policy