You have a computer that runs Windows 7. You add a new hard disk drive to the computer and create anew NTFS partition. You need to ensure that you can use the Previous Versions feature on the new drive. What should you do?（）

• A、From Disk Management, convert the new disk to a dynamic disk.
• B、From System Properties, configure the System Protection settings.
• C、From System and Security, enable BitLocker Drive Encryption (BitLocker).
• D、From the properties of the new drive, create a share and modify the caching settings.