Which two actions should you perform?

A company has an Active Directory Domain Services (AD DS) domain. All client computers
run Windows 8.
You need to configure 20 portable computers so that they sleep after 20 minutes when
running on battery power. You must accomplish this goal by using the least amount of
administrative effort.
Which two actions should you perform? (Each correct answer presents part of the complete
solution. Choose two.)

A.
Edit the local Group Policy to configure the Shut Down options.

B.
Create a Group Policy object (GPO) that configures the Sleep Management settings.

C.
Create a Group Policy object (GPO) that configures the Power Management settings.

D.
Link the Group Policy object (GPO) to the organizational unit containing the portable
computers.

E.
Edit the local Group Policy to configure the Power Management settings.

Explanation:
Put the Laptops into an OU.
Create an appropriate GPO.
Link the GPO to the OU.
Note:
* Networking power management (not sleep management) refers to the set of features that
you can configure to allow the computers in your network to save energy.
Incorrect:
Local Group Policy would have to be edited locally on each laptop.