TOEFL Listening: ETS-TOEFL听力机经 - 0LSKNJEC978C5345P$

Why does the professor mention a computer-generated image of a dancing baby? A. To imply that playwrights do not take full advantage of computer technology. B. To support her claim that expressionism made a lasting impact. C. To cite an important difference between plays and television shows. D. To cite a modern drama that contributed to the development of a new artistic.