Choose the best answer for each question in the Best Answer at the end of these chapters, and write a few sentences for each question to justify your choice. Note that just choosing the letter for your best answer only will not earn you full credit for this assignment.LESSON 6:1. What happens if you attempt to add workgroup servers to Server Manager?a. Server Manager allows only servers that are members of an Active Directory DomainServices (AD DS) domain to be managed.b. Server Manager adds and allows management of any computer, whether a member ofan AD DS domain or workgroup.c. Server Manager will not permit workgroup servers to be added and managed.d. Server Manager usually allows you to add workgroup servers, but attempts to accessthe remote server fail with a Credentials not valid error.2. Once a server is added to Server Manager, what actions are taken to permit remote servermanagement?a. No further action is needed. For example, you may immediately use the Add Rolesand Features Wizard.b. No further action is needed, because Windows Remote Management (WinRM) isenabled on the source Windows Server 2012.c. No further action is needed because WS-Management Protocol is already running.d. No further action is needed thanks to Windows Management Instrumentation(WMI) and Windows PowerShell.3. What is the primary difference between the Windows Server 2012 Server Manager andprevious versions?a. Windows Server 2012 Server Manager allows management of multiple remote serversat once.b. Windows Server 2012 Server Manager allows management of remote servers, categorizedin role groups.c. Windows Server 2012 Server Manager allows remote management of other servers,including down-level Windows servers.d. Windows Server 2012 Server Manager has been tested with nearly 100 servers added