I believe he is drawing a parallel between a tone of pure joy and the most depressing despair.
Answer:
The ravine had dark, cavernous depths.
The building was bereft of any color.
Explanation:
Answer:
i dont know where to get the phrases from but a change of mood could be shown by using negative or positve words describing the setting or the character.
Explanation:you can identify the mood by looking for negative or positive words in a paragraph.