Choice D is the correct answer
the answer to your question is theme
Since 'The Wanderer' is about a man who is alone after a war, there is no one to talk to, his who family is gone, and he has nowhere to go, the correct answer is D, 'pain of homelessness'.
Im guessing one of the options are clemente. if so thats my answer. plz mark as brainliest if this has helped you