DRAG DROP
You are developing a Windows Store app.
The app will provide users with the ability to play music remotely on another user’s device and then
the other users will guess the name of the song.
You need to access the music storage and to retrieve files and folders.
You have the following code:
Which elements should you include in Target 1, Target 2, Target 3 and Target 4 to complete the
code? (To answer, drag the appropriate elements to the correct targets in the answer area. Each
element may be used once, more than once, or not at all. You may need to drag the split bar
between panes or scroll to view content.)
Answer: 
Explanation:
http://msdn.microsoft.com/enus/library/windows/apps/windows.storage.search.queryoptions.aspx