Answer:
All of the statements regarding tobacco use and lung cancer are true.
A. Lung cancer accounts for 30% of all cancer deaths, making it one of the most prevalent forms of cancer. B. Cancer deaths attributable to lung cancer have indeed declined since 1930, primarily due to increased awareness of the dangers of smoking and efforts to reduce tobacco use. C. Lung cancer is the leading cause of cancer deaths in both men and women, highlighting the significant impact it has on society. D. The survival rate of patients with lung cancer is indeed the lowest among all cancers, emphasizing the urgent need for early detection and effective treatment options. E. Tobacco use has been linked to various other types of cancer, including cancer of the pancreas, bladder, and kidneys. This further underscores the detrimental effects of tobacco on overall health.