They both represent the difference. For Example the opposite of safe is danger, and the difference of safe is danger.
The correct answer is option C.<em> </em>Personification is a literary device that consists of associating human attributes to an object, animal or idea. <em>"The grey eyed morn smiles on the frowning night"</em> is an instance of personification because the morn is carrying out the human action of smiling.
Sorry, but You need to specify what book/story
