You need to design the application to support the RSS news feeds.
Which approach should you recommend?

A.
Use the FileResult class and return the result as a plain text file.

B.
Use the ViewResult class and bind the items to an HTML.TextArea HTML Helper.

C.
Use a custom ActionResult class and return the output stream as the return value.

D.
Use a custom ActionResult class and bind the items to an HTML.TextArea HTML Helper.