You have an Exchange Server 2010 organization.You need to identify the following information for a  user’s ailbox： The size of items in the Inbox folder The number of items in the Deleted Items folder You must achieve this goal by using the minimum amount of administrative effort. Which cmdlet should you run？（）

• A、Get-Mailbox Folder
• B、Get-Mailbox Folder Statistics
• C、Get-Mailbox Statistics
• D、Get-Store Usage Statistics