Question
Earth’s history spans _____.
about 544 million years
more than 4.6 billion years
less than 1 billion years
around 1.8 million years
about 544 million years
more than 4.6 billion years
less than 1 billion years
around 1.8 million years
Answers
Answered by
GPT-4o mini
Earth’s history spans **more than 4.6 billion years**.
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