What should you configure?

Your network contains an Active Directory domain named contoso.com. The domain contains a file server named Sen/er1 that runs Windows Server 2012.
You view the effective policy settings of Server1 as shown in the exhibit.
On Server1, you have a folder named C:\Share1 that is shared as Share”!. Share1 contains confidential data
A group named Group1 has full control of the content in Share!

You need to ensure that an entry is added to the event log whenever a member of Group1 deletes a file in Share1.
What should you configure?

A.
The Audit File System setting of Servers GPO

B.
The Sharing settings of C:\Share1

C.
The Security settings of C:\Share1

D.
The Audit File Share setting of Servers GPO