Answer:
Metaphor.
Explanation:
Metaphors are secret similes that dont use like or as.
I think that the element of the story that is least related tot he author's biographical story is the C. SMELL OF MILDEW IN A VIETNAMESE VILLAGE.
Tim O'brien wrote the story using his personal experiences. He was sent to Vietnam in his tour of duty. He's familiar with the geography of the Vietnamese coastline, he vividly describes the climate and landscape, and he feels the fear that the soldier felt during wartime.
I think the answer is the second option the one that says "Both demonstrate that pride can lead to unnecessary suffering".
Explanation:
the major problem all over the world is unemployment