Which of these are valid methods and constructors in the Timed Text Track API, for creating cues and tracks programmatically? The cue constructor: var cue = new cue (startTime, endTime, id); O The v Tcue constructor var cuenew VTTCue (startTime, endTime, id); O The Track constructor: var textTrack = new Track ( kind, label, language); O The addTrack method of a video or audio element: video.addTrack (kind, label, language) O The addTextTrack method of a video or audio element video.addTextTrack(kind, label, language)i O The addcue method you can use from a TextTrack: track.addCue (cue)