<span>A long narrative poem written in elevated style, in which heroes of great historical or legendary importance perform valorous deeds. The setting is vast in scope, covering great nations, the world, or the universe, and the action is important to the history of a nation or people.</span>
True, the correct answer is A. Thanks!
From these bullet points we see that Buck is content with his life and he has a great love for his master Thornton, which is evident by the fact that he was able to pull the sled and the he enjoys time they spend together. But there is also that call of the wild with calls to Buck, his instincts always there that pull him to the wilderness.
