i think that B is the best answer because most people end stories now with a Cliff hanger or a not happy ending because most people do happy endings well now everyone is doing Cliff hangers and not happy endings so if you do a happy ending that will make it more original new and fun
(c.) is a result of the visual elements of a performance.
In filmmaking, internal rhythm is created by whatever appears or occurs within the shot of a moving picture. It can change within a scene (film) and from scene to scene.