Its C I just feel like it makes the most sense
The tiny spark set Jen's homework on fire because sparks start fires.
<span>One shade the more, one ray the less, Had half impaired the nameless grace Which waves in every raven tress,
Or softly lightens o’er her face; Where thoughts serenely sweet express, How pure, how dear their dwelling-place.
This is correct, hope this helps!</span>
It changes from melancholy to pleasant.
Hope this helps ya :)
