Match the following:
| Geologic Era | Geologic Period |
| a. Cenozoic | 1) Carboniferous |
| b. Mesozoic | 2) Jurassic |
| c. Paleozoic | 3) Quaternary |
1
A-2, B-1, C-3
2
A-3, B-2, C-1
3
A-1, B-2, C-3
4
A-1, B-3, C-2
Match the following:
| Geologic Era | Geologic Period |
| a. Cenozoic | 1) Carboniferous |
| b. Mesozoic | 2) Jurassic |
| c. Paleozoic | 3) Quaternary |