You create a Microsoft ASP.NET AJAX application by using the Microsoft .NET Framework version 3.5.  A JavaScript code segment in the AJAX application does not exhibit the desired behavior. Microsoft Internet Explorer displays an error icon in the status bar but does not prompt you to debug the script.  You need to configure the Internet Explorer to prompt you to debug the script.  Which two actions should you perform？ （）

• A、Clear the Disable Script Debugging （Other） check box.
• B、Clear the Disable Script Debugging （Internet Explorer） check box. 
• C、Select the Show friendly HTTP error messages check box.
• D、Select the Enable third-party browser extensions check box.
• E、Select the Display a notification about every script error check box.