Which of the following identifies epidemiology trends in Australia over the past ten years?
| Increased | Decreased | No change | |
| A. | Adults who smoke daily | Immunisation rates for children |
Lung cancer incidence |
| B. | Immunisation rates for children |
Incidence of heart attacks |
Lung cancer incidence |
| C. | Incidence of heart attacks |
Elective surgery waiting time |
Life expectancy |
| D. | Life expectancy | Adults who smoke daily | Immunisation rates for children |