The correct answer is C.Use quotation marks at the beginnings of all paragraphs, and at the end of the last paragraph only.
That is done so as to show when new paragraphs and thoughts begin. It is not necessary to close them all down as you can only close the last one down and it is enough.
Oculomotor- The nerve that controls most of the eye movements
Sometimes, sunset can be viewed as "romantic". If the author wants to build a relationship the sunset is used as a pathetic fallacy (when the weather matches the mood). The sunset refers to love which will overall build their relationship.