The sentence that follows the correct apostrophe rule is option C. The book's story was pretty exciting, even though its cover was not. The correct placement of the apostrophe should be on the word "book's" because it shows ownership, which means "the story of the book". The word "its" should not have an apostrophe because "it's" is the shorter term for "it is".
<em>Separation of the body and the mind </em>is a theme in it. Gregor has his outer appearance changed, but his mind still remains relatively the same, which causes disconnect, such as him trying to stand even though his new body doesn't do that normally. There are moments where his body proves a challenge or a strange part of him, since it isn't tuned to his mindset.
He needed it to return to the normal why? because, before world war, Harding’s was United States presidential candidate. Harding’s promise was to return the United States’ prewar mentality, without the thought of war tainting the minds of the American people.
C., because netiquette is the correct or acceptable way of communicating on the Internet, and the only process of communication in any answer is C, which is language.
Hope I helped!