Here is a sample of the answers for Chapter 31 of the Egan’s Workbook. For rest of the answers, check out our Workbook Helper. We have both the 10th and 11th Edition available.

1. C
2. D
3. A
4. B
5. A. 222,520 new cases in the United States in 2010
B. 2 million new cases worldwide
6. 85% to 90%
7. As the number one cause of cancer death for men and women, it affects men from age 40 and older and surpasses breast cancer in women over age 60.
8. A. Men 28%, Women 25%
B. 18 to 24 years, about 33%
C. Yes and no. While there is greater protection from unwanted smoke exposure available, the declines in the 1990s have leveled out with new generations of smokers. Lung cancer remains on the rise and smokeless products are increasingly popular.
9. Second-hand smoke


For the rest of the answers, check out the Workbook Helper

Workbook Helper

10th & 11th Edition