You are planning a Windows 7 deployment infrastructure for a new company.   You have the following requirements：   Three domains  10，000 client computers No user interaction   You need to recommend a deployment infrastructure.   What should you recommend？（）

• A、Deploy Microsoft Deployment Toolkit （MDT） 2010. Design a zero-touch installation.
• B、Deploy Microsoft System Center Virtual Machine Manager. Design a lite-touch installation.
• C、Deploy Microsoft System Center Operations Manager 2007 R2. Design a lite-touch installation. 
• D、Deploy Microsoft System Center Configuration Manager 2007 R2. Design a zero-touch installation.