Your network contains one Active Directory forest named contoso.com. The forest contains two child domains named east.contoso.com and west.contoso.com.
Your user account is a member of the Domain Admins group in all of the domains. The account is not a member of any other groups.
The contoso.com domain contains a Group Policy object (GPO) named DesktopGPO. DesktopGPO is applied to the following containers.
An organizational unit (OU) named ALLUsers in contoso.com

An OU named Marketing in east.contoso.com

The east.contoso.com domain

The contoso.com domain

A site named Corporate

You delete DesktopGPO.
You need to identify which Group Policy links must be removed manually.
Which three GPO links should you identify? Each correct answer presents part of the solution.
Correct Answer: A,D,E
Explanation/Reference:
When you delete a GPO, Group Policy Management attempts to delete all links to that GPO in the domain of the GPO. However, to delete a link to a GPO, you must have permission to link Group Policy objects for the organizational unit or domain. If you do not have rights to delete a link, the GPO will be deleted, but the link will remain. Links from other domains and sites are not deleted. The link to a deleted GPO appears in Group Policy Management as Not Found.