The correct answer to complete the sentence above is <span>A. </span><span>whoever. The objective pronoun whoever is used when it is the subject who does the action as the verb demands it while whomever is used as an object of a verb or preposition.</span>
The rhyming scheme in the first quatrain of sonnet 130 is ABAB. In the second quatrain is CDCD. In the third quatrain it is EFEF. In the final couplet the rhyming scheme is GG.