How would you define the following rhyme scheme from this stanza taken from the epic poem, cacey's revenge: a dismal groan in chorus came – a scowl was on each face – when casey walked up, bat in hand, and slowly took his place; his bloodshot eyes in fury gleamed; his teeth were clinched in hate; he gave his cap a vicious hook and pounded on the plate. a. a, b, a, b / b. a, b, c/, a a, a, b, b a, c, b, c