You use a Windows 2000 Professional desktop computer. The corporate product information is stored on this computer. You want other users on the network to be able to read the product information on your computer. You use Windows Explorer to share the product information folder on the network. You want Sales staff to be able to keep a copy of the product information on their portable computers when they travel. Other users should not be able to synchronize the product information.  What should you do?（）

• A、Use Synchronization manager to configure synchronization to occur when users are connected to the LAN connection.
• B、Use Windows Explorer to grant Sales Staff Special access for the reports on the network share.
• C、Use Windows Explorer to enable automatic caching for documents on the network share.
• D、Create a new share for the Sales users only and enable caching on that share only.