C. The speaker uses evidence to support her point of view.
Answer:
But the rose-colour swiftly faded." I emphasize with this phrase/quote as it symbolises that the warmth of the colour rose was fading away, which shows that something dreadful had occured for this to happen. The verb "swiftly" means quickly showing a quite similarity of someones life ending. Comparing to the rest of the extract this phrase shows how the sky was drained out of its colour. This phrase implies the sky is slowly loosing its happy touch which gives off some sort of hope to the reader.
It's really important to know your audience when you start writing something. For example, if you want to write a dystopian novel, usually teens and young adults read such books, so you want to modify your novel and theme a bit to better suit their interest and understanding. You need to decide on which group of readers you want to write for so that you can adjust themes, motifs, characters, etc.
They both have the sane story background