What effect is achieved by the repetition of the line "Fallen cold and dead" at the end of each of these stanzas? A)It underscores that hope can come from loss.
B)It reinforces the central tragedy of the poem. City underlines a central incoherence of the poem.
D)It causes the reader to think about how accidents can change history.

Which sentences from part 1 of the call of the wild would best serve as evidence of the theme "sometimes survival depends on knowing when not to fight"? buck had accepted the rope with quiet dignity. to be sure, it was an unwonted performance: but he had learned to trust in men he knew, and to give them credit for a wisdom that outreached his own. he had merely intimated his displeasure, in his pride believing that to intimate was to command. but to his surprise the rope tightened around his neck, shutting off his breath. he saw, once for all, that he stood no chance against a man with a club. he had learned the lesson, and in all his after life he never forgot it. that had given them an unfair advantage; but now that it was off, he would show them. they would never get another rope around his neck.