You work as an IT engineer in an international company which is named WINTEL. You are in charge of the network of the company and you install Windows Small Business Server (SBS) 2008 on a server named server1 in the network. Now you are asked to automatically have only security and definition updates approved on all computers. Which option would you choose to accomplish this task?

A.
Modify the Update Services Common Settings Policy GPO.

B.
Modify the Windows Update Agent registry settings.

C.
Configure an automatic synchronization schedule.

D.
Run the Change the software update settings task.

E.
Use the WUAUCLT command-line tool.