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Geologic History
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Multiple Choice
What is the name of the eon that began 541 million years ago and ended 252 million years ago?
- Paleozoic
- Mesozoic
- Cenozoic
- Precambrian
Geologic History
Learn at your own pace with hints and detailed explanations
What is the name of the eon that began 541 million years ago and ended 252 million years ago?