It can be inferred from the passage that the author shares which one of the following opinions with the opponents of the use of new technology in art? A. The live performance is an important aspect of the artistic enterprise. B. The public's commitment to the artistic enterprise is questionable. C. Recent technological innovations present an entirely new sort of challenge to art. D. Technological innovations of the past have been very useful to artists. E. The performing arts are especially vulnerable to technological innovation.