The first column of the table lists statements about disease. The columns labelled 1-4 stand for four different diseases that are named. Which set of column headings correctly matches the diseases in the table?
- A1 bronchitis, 2 measles, 3 malaria, 4 smallpox
- B1 emphysema, 2 malaria, 3 HIV/AIDS, 4 cholera
- C1 emphysema, 2 smallpox, 3 cholera, 4 HIV/AIDS
- D1 lung cancer, 2 smallpox, 3 HIV/AIDS, 4 cholera