Your network contains a file server that runs Windows Server 2008 R2. The server has File Server Resource Manager (FSRM) installed.A file screen is created for a folder named Data. Data is located on the C drive. The file screen is configured to block files contained in the Audio and Video file group.You need to allow users in the sales department to upload video files to C:/Data/Sales. What should you do?（）

• A、Create a file screen exception.
• B、Modify the Audio and Video file group.
• C、Implement an active file screen on C:/Data/Sales.
• D、Implement a passive file screen on C:/Data/Sales.