The document discusses how Orson Welles effectively used mise-en-scene techniques in Citizen Kane to tell the story. These techniques include character positioning, camera angles, framing, and music to represent the settings and convey the feelings of characters. Mise-en-scene refers to the deliberate arrangement of all visual elements within a scene to help portray the story and is commonly used to establish the setting of a film. Welles skillfully employed mise-en-scene in Citizen Kane to maximize the storytelling potential.