Analysis. Answer option A is correct.
To debug script, James must enable script debugging. He can enable script debugging
by taking the following steps:
In Internet Explorer, click the Tools > Internet Options menu.
Click the Advanced tab.
Under the Browsing category, uncheck the Disable script debugging checkbox.
The following image displays the Internet Options dialog box:
The debugger commands can be used from within Visual Studio .NET to attach to the browser process (IExplore.exe) and break into the script. In Visual Studio .NET, interactive debugging can be applied by using breakpoints and Stop statements in the client-side code. Developers perform the actions in Internet Explorer, which cause the client-side code to execute.

