You are answering a USMLE-style medical question. Question: A post-mortem lung examination of a 68-year-old male overweight male with evidence of chronic lower extremity edema, a 60 pack-year smoking history and daily productive cough would be most likely to reveal: Options: A) Hypereosinophilia B) Reid Index > 50% C) Non-caseating granulomas D) Evidence of a necrotizing infection Reply with ONLY the letter of the correct answer (A, B, C, or D). No explanation.