Answer:
B.) to help wtih spelling
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>
To inform readers about how the coral reefs are being destroyed
