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.
B. Bone denesity because as we age our bones become brittle and can break easily hence why older people often break their wrist or hips when falling. And being fit can help.