A 62-year-old man with a 40-pack-year smoking history, who quit 5 years ago, asks about lung cancer screening. He has no respiratory symptoms. According to the CTFPHC lung cancer screening guideline, what is the recommended approach?AOffer annual low-dose CT screening because he is 55-74 years old with >=30 pack-year history and quit within the last 15 yearsBOffer chest radiography every year for screeningCDo not screen former smokers at allDScreen only if he develops a chronic coughEScreen with sputum cytologyCheck my answer