You use Microsoft .NET Framework 4 to create a Windows Forms application.You write the fol
A.[UserScopedSetting()] [DefaultSettingValue("Please enter your setting.")]
B.[UserScopedSetting()] [SettingsDescription("Description: Please enter your setting.")]
C.[ApplicationScopedSetting()] [DefaultSettingValue("Please enter your setting.")]
D.[ApplicationScopedSetting()] [SettingsDescription("Description: Please enter your setting.")]