Which two actions would achieve the goal?

A company has an Active Directory Domain Services (AD DS) domain. All client computers
run Windows 8.
Portable client computers no longer connect to the corporate wireless network.
You need to ensure that when the corporate wireless network is available, the computers
always connect to it automatically. Which two actions would achieve the goal? (Each correct
answer presents a complete solution. Choose two.)

A.
Create a Group Policy object (GPO) to configure a wireless network policy. Link the GPO
to the organizational unit that contains the computers.

B.
Configure the corporate wireless network as an unmetered network.

C.
Configure the corporate wireless network as a preferred network.

D.
Manually connect to the corporate wireless network and select the option to connect
automatically to that network.