The option that best explains how Anaya's word choice establishes his voice in the excerpt is Anaya compares "tortillas" to "the soul" of a Mexican-American writer, emphasizing his belief that writers must be allowed to express their culture and heritage. In "Take the Tortillas Out of Your Poetry", Rudolfo Anaya states that Mexican-American writers cannot help to put their heritage and language into writing and that should not make it difficult for them to be treated as equal to other American writers.