Which of the following bindings whould you use to accomplish the task?

You work as a Windows Developer for PassGuide.com. You have been provided with a task to
create a WCF service by using Microsoft .NET Framework 4.0. For this, you need to host the
service in a medium trust environment on a Web server. Which of the following bindings whould
you use to accomplish the task?
Each correct answer represents a complete solution. Choose two.

A.
WSDualHttpBinding

B.
WSHttpBinding