Which three analog input devices can be used for game control? (Choose three.)

A.
Standard mouse movement

B.
Standard keyboard

C.
Standard mouse button

D.
Xbox 360 GamePad thumbstick

E.
Xbox 360 GamePad button

F.
Xbox 360 GamePad trigger

Explanation:

http://msdn.microsoft.com/en-us/library/bb203896(v=xnagamestudio.31).aspx