Multiple Choice
Consider the data on cumulative lung cancer risk shown in the graph. Which of the following best describes the likely order of events?
A) Genetic susceptibility, never smoked, cancer, early death at any time during the lifespan
B) Smoking until age 50, genetic susceptibility, death, cancer
C) Genetic susceptibility, smoking until age 30, high percent risk of death before 55 years
D) Genetic susceptibility, continued smoking after 65 years old, cancer, high percent risk of death
Correct Answer:

Verified
Correct Answer:
Verified
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