You are developing an ASP.NET application by using Visual Studio 2010. You need to interactively debug the entire application. Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

A.
Set the Debug attribute of the compilation node of the web.config file to true.

B.
Add a DebuggerDisplay attribute to the code-behind file of the page that you want to debug.

C.
Select the ASP.NET debugger option in the project properties.

D.
Define the DEBUG constant in the project settings.