Your network contains an Active Directory domain named contoso.com. You have a starter Group Policy object （GPO） named GPO1 that contains more than 100 settings. You need to create a new starter GPO based on the settings in GPO1. You must achieve this goal by using the minimum amount of administrative effort. What should you do？（）

A. Run the New-GPStarterGPO cmdlet and the Copy-GPO cmdlet
B. Create a new starter GPO and manually configure the policy settings of the starter GP
C. Right-click GPO1， and then click Back Up.Create a new starter GPO，Right-click the new GPO， and then click Restore from Backup
D. Right-click GPO1， and then click Copy. Right-click Starter GPOs， and then click Paste