<span>B. I am certain you will enjoy this class; the teacher is excellent.</span>
A. is science fiction and is a present element.
In order to be able to answer this, we'd need to know what book it is you're reading, as well as the answer choices as the question asks "which of the following best" meaning that they want you to choose the best answer from the choices they’re giving you.
It's definitely repetition. Just finished the question and it was correct :-)
I believe it's B) eagle dance....hope it helps :)