31. In sentence 18 (reproduced below), the writer wants to provide the best conclusion to this essay in relation to one of its main points. One thing, though, is for sure: he records an interest-ins portfolio of songs, and he may soon be a famous saxophonist. Which version of the underlined text best accomplishes this goal? (A) (as it is now) (B) recorded an interesting portfolio of songs, and now they provide scholars with an example of Lexington music. (C) is recording an interesting portfolio of songs, and he probably never had to buy another cassette recorder. D) has recorded an interesting portfolio of songs, and he may have performed in other cities besides Lexington. (E) recorded an interesting portfolio of songs, despite his lack of popular appeal