Use the information below to answer questions 36 & 37. An investigator wants to study lung cancer among male Uranium workers. In 2005, a cohort of 5,900 male employees is established for the time period between 1946 and 1998. The men are followed for a mean of 30 years; 1640 radon-exposed men contributed 46,200 person- years in the study, and 4260 unexposed men contributed 124,300 person-years. During the follow-up, 45 lung cancer cases developed in the exposed men and 63 developed in the unexposed men. Given all of the information provided, what is the most appropriate measure of occurrence and measure association that should be calculated from this study? O A Cumulative incidence and risk ratio OB. Odds and odds ratio O c. Cumulative incidence and rate ratio O D, Incidence density and rate ratio O E. Prevalence and prevalence ratio QUESTION 37 Using the information above, calculate the most appropriate measure of association for lung cancer from radon exposure compared to no exposure O A. 1.50 B. 1 92 O C. 1 85 Please answer both questions with information in the passage