I'm not sure how to understand this question...
But if the question is asking about what the cat did, and how you would explain it?
or if they meant to explain that sentence...
if they mean to explain the sentence itself, I would say the answer is
A
But is they meant to tell about the next chapter, I would ASSUME the answer to be
B
Diction- Word choices made for tone and clarity (E)
- Diction is a writer's unique style of writing, especially his word choice or order
Transitions- Words that connect ideas and paragraphs (B)
- Some examples of transitions include and, in addition, next, last, etc...
Unity- Staying on topic in an essay or paragraph (A)
- Your ideas should be united, or on the same topic, to make sure your essay flows well. It wouldn't make sense if you jumped around from topic to topic.
Usage- Correctness of phrases and clauses (C)
- You need to make sure that you <u>use</u> correct phrases and clauses for your writing to make sense.
Syntax- The order of words in a sentence (D)
- There are three types of sentences: simple, compound, and complex.