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  • Oceans are believed to have formed in which of the follow...
Multiple choice

Oceans are believed to have formed in which of the following eons?

  1. Archean

  2. Proterozoic

  3. Hadean

  4. Phanerozoic

  5. Mesoarch

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The hadean is the first geologic eon of earth, lies before the archean eon and oceans are believed to have formed during this eon.

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