Your company has an Active Directory domain. The company also has a server named Server1 that runs Windows Server 2008. You install the File Server role on Server1. You create a shared folder named AcctgShare on Server1. The permissions for the shared folder are configured as shown in the following table. （AGAIN EXHIBIT IS MISSING FROM PASS4SURE） You need to ensure members of the managers group can only view and open files in the shared folder. （）

• A、 Modify the share permissions for the Managers group to Reader.
• B、 Modify the share permissions for the Accounting Users group to Contributer
• C、 Modify the NTFS permissions for the Managers group to Modify
• D、 Modify the NTFS permissions for the Authenticated Users group to Modify and the share permissions to contributer