Its you're opinion. In my opinion revenge is not the way to get true justice.
He is called "Slam" because of his dunking ability
I thinks it's b because it's the one that makes the most sense
The answer is B, as it helps not only to keep the reader's attention but to also inform or persuade them more to a topic. In addition, it is also sometimes used to help convey a specific emotion, thus helping the reader get more into the text.