What are two possible attributes that you can add to the Edit action to achieve this goal?

You are implementing an ASP.NET MVC 2 Web application that allows users to view and edit data.
You need to ensure that only logged-in users can access the Edit action of the controller.
What are two possible attributes that you can add to the Edit action to achieve this goal? (Each correct answer presents a complete solution. Choose two.)

A.
[Authorize(Users = “”)]

B.
[Authorize(Roles = “”)]

C.
[Authorize(Users = “*”)]

D.
[Authorize(Roles = “*”)]