Which of the following factors has most significantly decreased lung cancer rates in men in recent years?

Name: Which of the following factors has most significantly decreased lung cancer rates in men in recent years?
Brand: Quizplus
Rating: 4.7 (48 reviews)

Question

Quizplus · Accepted Answer

The most significant factor in the decrease of lung cancer rates in men in recent years is the decreased rates of smoking. Smoking is a primary cause of lung cancer, and reductions in smoking prevalence directly correlate with decreases in lung cancer incidence.

Which of the Following Factors Has Most Significantly Decreased Lung