You are employed as the exchange administrator at TestKing.com. The TestKing.com network containsan Exchange Server 2010 Organization. TestKing.com has its headquarters in Chicago and a branchoffice in Dallas. TestKing.com has a global security group named TestFinance. TestFinance contains all the users in theFinance department. A new TestKing.com policy state that TestFinance have the nesessary permissons tosearch the mailboxes for e-mail messages containing certain words. The CIO wants you to recommend asolution that will comply with the new policy. What should you do？（）

• A、Your solution should include a finance hold.
• B、Your solution should include mailbox journaling.
• C、Your solution should include a Discovery Management role group.
• D、Your solution should include administrator audit logging.