Hello, the correct answer is "why". "Let's meet in the library to study." Why? "So that you can prepare for the finals."
I'd say that it's personification. That'd be the main choice, but since it says two options, it would also be an idiom.
The divisions between poetry and prose aren't clear-cut, but here are some generally accepted differences. The language of prose is typically straightforward without much decoration. Ideas are contained in sentences that are arranged into paragraphs. There are no line breaks.
<span>Which of these best describes the mood of these lines?
(a.) hopeful</span>
What are you asking us to do. What question do you need to be answered.