Consider the following pairs:
| Mineral ore | Mineral mined |
| 1. Bauxite | Mica |
| 2. Cinnabar | Mercury |
| 3. Hematite | Iron |
Which of the above pairs are correctly matched?
1
1 and 3 only
2
2 and 3 only
3
1 and 2 only
4
1, 2 and 3
Consider the following pairs:
| Mineral ore | Mineral mined |
| 1. Bauxite | Mica |
| 2. Cinnabar | Mercury |
| 3. Hematite | Iron |