You seem to forget including the choices in this question. Nevertheless, to help you, I could just tell what a superlative is so you could identify it on your own.
Superlatives are adjectives that are expressed in their greatest extent. For example, when you describe something so beautiful than any other thing you've ever seen, you describe it as 'most beautiful'. Another example is, if you've never been so happy in your life, you are the 'happiest'. So, generally, superlatives are written as a suffix -est or you add the word 'most' before the adjective.
Answer:
B. a strong opinion is presented to appeal to the reader’s sense of justice
Explanation:
Answer:
Animals should not be used for performing experiments. I say this because while you are performing the experiment on the animal it may go wrong and cause that animal to lose its life. By doing so you are putting the animal in danger of testing things on them. Testing experiments on animals isn't the only way to figure out if soething works. Animals should not be used as guinea pigs.
Explanation: That's all I got......hope it helps:)
C.
because the rest of the sentences have negatives where they shouldn't be