Option B, <em /><span> <em>Cats are normally calm and resigned, W</em>ould be the best for this paragraph because every other line talks about the same species. it takes an ABAB pattern. Because the previous sentence was about dogs, this one should be about cats. The only one meeting the Criteria is B</span>
The people will have journeyed to the center of the earth. I think this because it is the title. This is fantasy because the center of the earth is too hot to travel to. The people will probably get burnt next.