You have a stand-alone computer named Computer1 that runs Windows 7. Several users share Computer1. You need to prevent all users who are members of a group named Group1 from runningWindows Media Player. All other users must be allowed to run Windows Media Player. You must achievethis goal by using the least amount of administrative effort. What should you do?（）

A. From Software Restriction Policies， create a path rule.
B. From Software Restriction Policies， create a hash rule.
C. From Application Control Policies， create the default rules.
D. From Application Control Policies， create an executable rule.