How does the groom's interaction with the blacksmith in "for want of a horseshoe nail" best affect king richard?

the groom's impatience with the blacksmith to make more nails causes the horse to lose its shoes.

the horse's shoes are not nailed on firmly enough, causing the horse to throw king richard after it stumbles.

king richard calls for a new horse after he falls off his, but his men run off the battlefield, leaving him behind.

king richard loses the battle against henry when the king is thrown from his horse after the horse loses its shoes.

Sure, i wish things had turned out differently for me in vietnam. but i know things could have turned out worse, too. so ljust try to be for what i do have and do my best to be independent. i can dress myself and even tie a tie. no more playing guitar, though. if i close my eyes, i can just about hear the music. just strumming my heartstrings is what i'm doing, i suppose. how could the author best resolve this situation to create a feeling of somber regret? a. the narrator describes the difficulty in cooking for himself. b. the narrator decides to sell his guitar and take up a new instrument. c. the narrator points out that he doesn't have to wear a tie too often. d.the narrator mentions a friend who did not live through the war.