Event | Geological period | ||
A. | First reptiles | 1. | Quaternary |
B. | First mammals | 2. | Triassic |
C. | First humans | 3. | Carboniferous |
D. | First amphibians | 4. | Devonian |
A) A-1, B-2, C-3, D-4
B) A-2, B-3, C-4, D-1
C) A-4, B-1, C-2, D-3
D) A-3, B-2, C-1, D-4
Correct Answer: D
Solution :
First reptiles - Carboniferous First mammals - Triassic First humans - Quaternary First amphibians - DevonianYou need to login to perform this action.
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