You are developing a Windows Store checkers game.
Players will drag game pieces around the board on the screen by using mouse, finger, or pen gestures.
You need to ensure that game pieces move when they are dragged.
How should you complete the relevant code? (To answer, drag the appropriate code segments to the correct
locations in the answer area. Each code segment maybe 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: