In Assessing Several Patients in the Outpatient Clinic,the Nurse Identifies

In assessing several patients in the outpatient clinic,the nurse identifies the patient who is at the greatest risk for cancer as the:

A) 23-year-old car repairman who repaints cars.
B) 30-year-old overweight CPA in New York who has smoked for 10 years and rarely exercises.
C) 45-year-old farmer from Texas who has worked on his family's cotton farm since the age of 12.
D) 60-year-old ski instructor in Colorado.