You work as a Network Administrator at AIOTestking.com. AIOTestking.com has an Active Directory
Domain Services (AD DS) domain named AIOTestking.com. All servers in the AIOTestking.com domain
have Microsoft Windows Server 2012 R2 installed.
A group policy object (GPO) is assigned to an organizational unit (OU) named Sales. The GPO
assigns several settings to the computers in the Sales department.
You unlink the GPO from the Sales OU.
You discover that some of the settings applied by the GPO are still in effect on the Sales
computers while other setting applied by the GPO have been removed.
Which of the following statements is true?

A.
The Restricted Groups security settings still in effect.

B.
The unmanaged Administrative Template settings are still in effect.

C.
The managed Administrative Template settings are still in effect.

D.
The System Services security settings have been removed.