What does narration, prediction and opinion have in common? explain

What do critics say about art happenings and flash mobs

Why did orson welles change the beginning of the war of the worlds for his radio broadcast? a. to capture the attention of his listeners, who may have been doing other things b. to get around copyright laws associated with using material from a published book c. to ask members of the audience to call family and friends and encourage them to listen d. to remind listeners to call police for more information

What do the sketches of 9/11 victims in "portraits of grief" achieve?