Which statements describe how a video can be a more effective media for propaganda than a still image? Select three options.The use of video allows musical accompaniment, which can add emotional emphasis to a message.The use of video helps the viewer take in more information and visuals than a single image.The use of video requires less viewing time because the content moves quickly.The use of video is more likely to reach a greater number of people than still imagery.The use of video offers a unique opportunity to use a testimonial, since voiceovers can be included.