MCQOPTIONS
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| 1. |
What does the major geological events of the Palaeozoic era include? |
| A. | None of the above |
| B. | Appalachians and Central European mountains come up |
| C. | both (a) and (b) |
| D. | Caledonian mountain rise, life comes ashore |
| Answer» D. Caledonian mountain rise, life comes ashore | |