You work as an administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers on the ABC.com network have Windows Server 2008 R2 installed. Some of ABC.com’s workstations have Windows 7 installed， while the rest have Windows 8 installed. After installing a new Windows Server 2012 R2 computer in the ABC.com domain， you configure it to run the File and Storage Services server role.You are instructed to create a shared folder on the new server， and configure the use of Previous Versions for restoring files located in the shared folder. Which of the following actions should you take？（）

A. You should consider configuring the Shadow Copies settings on the new server.
B. You should consider configuring the Snapshot settings on the new server.
C. You should consider configuring the Background Copy settings on the new server.
D. You should consider configuring the Permission settings on the new server.