You need to design a deployment solution for the rewritten Web application.
Which approach should you recommend?

A.
Deploy the rewritten Web application to the existing file path on each server in the Web farm.

B.
Compile the rewritten Web application and deploy the compiled library to the global assembly cache.

C.
Add the rewritten Web application to an application pool that contains only ASP.NET 4 Web applications.

D.
Add the rewritten Web application to the same application pool as Web applications written in ASP.NET 2.0, ASP.NET 3.0, and ASP.NET 3.5.