You work as an IT professional in an international corporation named wiikigo. You are experienced in deploying operating system and applications images. And in the company, your major job is to deploy Windows Operating system and troubleshoot everyday issues. The company has computer images deployed by using Microsoft Deployment Toolkit (MDT) 2008. On the network, you are going to have 60 client computers deployed with Windows Vista images. The client computers have no access to the Internet. You have to choose the appropriate activation model. The model should need the least amount of administrative effort. So what action should you perform?

A.
The Client Access License (CAL) activation model should be used.

B.
The Key Management Service (KMS) activation model should be used.

C.
The Multiple Activation Key (MAK) activation model should be used with Proxy Activation.

D.
The Multiple Activation Key (MAK) activation model should be used with Independent Activation.