Which option represents the correct syntax for writing an event listener for a movie clip called sandbox_mc

A. sandbox_mc.addeventlistener(mouseevent.click, buildCastle);

B. sandbox_mc.addEventListener(MouseEvent.Click, buildCastle);

C. sandbox_mc.addEventListener(MouseEvent.CLICK, buildCastle);

D. sandBox_mc.addEventListener(MouseEvent.Click, buildCastle);