You are the administrator of a Windows 2000 network. You are configuring eight computers to use both Windows NT Workstation 4.0 and Windows 2000 Professional. Each computer has a 10 GB hard disk. You configure the hard disk on each computer to have two 5 GB partitions. Windows NT Workstation is installed on drive D. Windows 2000 Professional is installed on drive C. In Windows 2000 Professional, you configure a disk quota on drive C to prevent users from saving work files on the disk. You restart the computers and load Windows NT Workstation 4.0. You notice that users can still save files to drive C. You want to prevent users from saving files to drive C in either operating system. You also want to ensure that users can access both drives while using either operating system. What should you do on each computer? （）

• A、Reinstall Windows NT Workstation 4.0 after configuring the disk quotas
• B、Use Windows 2000 Professional to configure drive C as a dynamic partition
• C、Use Windows 2000 Professional to enable Encrypting File System （EFS） on drive C
• D、Use Windows NT Workstation 4.0 to configure NTFS permissions on drive C to deny the usersWrite permission