Sam works as a Software Developer for SamTech Inc. He develops a Windows-based application, named App1, using Visual Studio .NET. He wants to set a security policy for the application. To accomplish…

Sam works as a Software Developer for SamTech Inc. He develops a Windows-based application, named App1, using Visual Studio .NET. He wants to set a security policy for the application. To accomplish the task he uses the PolicyLevel class. He wants to set the current policy level to the default state. Which of the following methods will he use to accomplish the task?