Question

Which of the following would be a voluntary risk factor for lung cancer?

Answer 1

The answer is A. Smoking cigarettes
 
While most of these would cause a risk lung cancer, they are not voluntary. You can't control air pollution or a family history of lung cancer. However, you can control smoking cigarettes and you chose to smoke them so that would be a voluntary risk of getting lung cancer.
 
I hope this helped. Best of luck. Thanks for using Brainly!

Answer 2

Answer:

A: Smoking Cigarettes

Explanation: