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. 
        
                    
             
        
        
        
Answer:
The answer would be luc, lum, lun & lus. Since they all came from Latin lux, lucis & lume which means all light. Luminary, to bring light to the eye or luminescence which means a giving out of light by a material not coming from heat. Lucent means to produce light. So any word that has those Latin roots can be an invention's name.
Explanation:
 
        
                    
             
        
        
        
The correct answer would be B. <span>need careers or political rights. In the 1950s, it was still a widespread view that pursuing a career or taking an active role in politics is exclusively masculine, and that it doesn't suit women. Furthermore, women who dared to enter those forbidden zones were thought of as repulsive to men. A woman could only be considered "a real woman" if she embraced the roles of wife and mother.
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It wouldn't matter really, but A is good. If you don't have a dictionary at hand, then do your best to pronounce it.