What should you identify?

You have a server named Server1 that runs Windows Server 2012.
You plan to install the Windows Deployment Services server role on Server1 to deploy images to the client computers of your customers.
You need to identify what must be deployed to the network before you can deploy images by using Windows Deployment Services (WDS).
What should you identify?

A.
the Microsoft Deployment Toolkit (MDT)

B.
a domain controller

C.
the Windows Assessment and Deployment Kit (Windows ADK)

D.
a DHCP server