We had a boat at our stern just before the storm, but she was first staved by dashing against the ship's rudder, and, in the next place, she broke away, and either sunk, or was driven off to sea; so there was no hope from her. we had another boat on board, but how to get her off into the sea was a doubtful thing; however, there was no room to debate, for we fancied the ship would break in pieces every minute, and some told us she was actually broken already.what is one way in which the antagonist in this passage contributes to the overall meaning of the story?