Fix the sentence by following the apostrophe rule. A. The books story was pretty exciting, even though its cover was not. / B. The books' story was pretty exciting, even though its cover was not. / C. The book's story was pretty exciting, even though it's cover was not. / D.The book's story was pretty exciting, even though its cover was not. / E. The books story was pretty exciting, even though it's cover was not.