Rodney Shewan points out that she should be read within a Romantic discourse as the story posits ‘an opposition of romantic commitment through passionate action to the relative safety of philosophic contemplation’ (43), although the ending appears unable to decide which of the two modes is the more attractive.
Source: The Fairy Tales of Oscar Wilde by Jarlath Killeen.
I would like to ask whether it is necessary to use the definite article before "more attractive"? Would it be a mistake not to use the article or to use the indefinite one?