Yea, I don’t think you can fix it unless you backed it up or something somehow...
Make sure the functional level of the forest functional level is Windows Server 2003 or higher.
Install at least one Windows 2008 Server as a Writable Domain Controller
Run adprep /rodcprep<span> </span>
Answer:
Explain Operating System working: OS works as an intermediate between the user and computer. It helps the user to communicate with the computer without knowing how to speak the computer's language. The kernel is the central component of a computer operating systems.
Explanation:
I would say traditional animation
