Read this excerpt from “Into the Twilight” by William Butler Yeats.
 Your mother Eire is always young,
 Dew ever shining and twilight gray;
 Though hope fall from you or love decay,
 Burning in fires of a slanderous tongue.
 Which pattern describes the rhyme scheme of this stanza?
 ABAB
 AABB
 ABBA
 AXAX