You have a server named Server1 that runs Windows Server 2012 R2. Server1 has the File Server Resource Manager role service installed.
You attempt to delete a classification property and you receive the error message as shown in the exhibit. (Click the Exhibit button.)
You need to delete the isConfidential classification property.
What should you do?
A. Delete the classification rule that is assigned the isConfidential classification property.
B. Disable the classification rule that is assigned the isConfidential classification property.
C. Set files that have an isConfidential classification property value of Yes to No.
D. Clear the isConfidential classification property value of all files.
