You have an Active Directory Domain Services (AD DS) environment. All client computers run Windows XP. You will use Microsoft Deployment Toolkit (MDT) 2010 to deploy Windows 7 to all client computers.
The deployment project has the following requirements:
User interaction must not be required for any deployment. You must be able to initiate deployments by using Windows Deployment Services (WDS). You need to meet the deployment project requirements when you deploy Windows 7 by using MDT 2010.

Which application should you install?

A.
Automated Deployment Services

B.
Remote Installation Services

C.
System Center Configuration Manager

D.
System Center Operations Manager