You are a Network Administrator planning a security template deployment on a network that consists of 100 workstations. The workstations are all running various versions of Microsoft Windows, broken down as follows: Windows 7: 30 workstations Windows XP Professional: 40 workstations Windows XP Home Edition: 20 workstations Windows 2000 Professional: 10 workstations In the past, some computers on the network have been compromised because end users modified their workstation security configurations. Your task is to deploy your security templates on the workstations in such a way that end users cannot modify them. To accomplish this goal, you decide to use Group Policy to deploy the templates to an Active Directory Domain Services OU object that contains all of the workstations. Based on the information provided, answer the following questions. How many of the workstations cannot receive their security template settings from a GPO linked to an AD DS container? Which of the following methods can you use to deploy your security templates on the workstations that do not support Group Policy, while still accomplishing your assigned goals? Upgrade all of the computers that do not support Group Policy to Windows 7. Run the Security Templates snap-in on each computer and load the appropriate security template. Create a logon script that uses Secedit.exe to import the security template on each computer. Run the Security Configuration and Analysis snap-in on each computer and use it to import the appropriate security template.