Ihad waited so long for robert to return home, and i realized that it would likely take a miracle. i should have been thrilled. but it wasn't robert who returned from vietnam. he had become someone else. ghosts had followed him home and turned him into something he wasn't. there was no fire in his eyes, no warmth in his touch. just an angry, hollow shell that looked like someone i used to know. how could the author best resolve this situation to create a feeling of optimism? a. the narrator vows to stick by robert until he readjusts to life at home. b. robert decides to visit a friend with whom he served in vietnam. c. robert buries the memories of war by pouring himself into work. d. the narrator gives robert an ultimatum that either he gets or moves out.