The author of the passage suggests which of the following about Newhall's third criterion? A. Its satisfaction may depend on the reactions of individual viewers. B. It cannot be applied by the individual viewer on the basis of his or her own experience. C. It is easier to apply than are Newhall's other criteria D. It is the most important criterion to consider when judging photographic art. E. Its application may be more difficult when a photographic essay rather than another form of photographic art is being evaluated.