Which of the following can be inferred from the author's interpretation of the Christian aspects of the poem presented in the third paragraph? A. Pagans and Christians differ in their interpretations of the Christian symbolism in the story. B. A pagan cannot have motives that are acceptable from a Christian perspective. C. A pagan story cannot be used to convey a Christian attitude. D. Christianity was absent in Arthurian stories before such stories were written down. E. Being a good Christian involves having both the right actions and the right motives.