You are a system administrator at Company. The network includes 100 Windows 2000 Professional computers. A user named Peter wants to share a local printing device directly connected to his computer. Peter needs to share this device among three groups:  Engineering, Accounting, and Operations. Peter wants to delegate printer administration to one print administrator from each group. Each print administrator must be able to delete print jobs generated by their own group on the print device. They should not be able to delete print jobs from other groups. You want to configure Peter’s client computer to support these requirements.  What should you do? （）

• A、 Create a single shared printer to be used by all three groups.Allow each print administrator Manage Documents permission. 
• B、 Create a separate shared printer for each group. For each shared printer, allow the respective      print administrator Manage Documents permission. 
• C、 Create a single shared printer to be used by all three groups. Add the print administrator’s user      account from each group to the Power Users group on Peter’s client computer. 
• D、 Create a separate shared printer for each group. Add the print administrator’s user account  from each group to the Power Users group on Peter’s client computer.