You are employed as a developer at ABC.com. ABC.com has a single Active Directory domain,
named ABC.com.
You are in the process of creating a new Windows Store app. you are currently configuring the use
of file picker contracts.
Which of the following are suitable functions of file picker contracts in Windows Store apps?
(Choose all that apply.)

A.
To provide real-time file updates.

B.
To save a file if a unique, user-specified file name or location is not needed.

C.
To provide files.

D.
To explore, consume, or manage file content

E.
To provide a save location.

Explanation:
http://msdn.microsoft.com/en-us/library/windows/apps/jj150594.aspx