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ASVAB General Science Questions

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Which of the following terms describes the single supercontinent that is believed to have existed over 250 million years ago before the continents were separated?
  1. Panthalassa
  2. America
  3. Euramerica
  4. Pangaea
Explanation
Answer: D- Pangaea is the term used to describe the single supercontinent that is believed to have existed over 250 million years ago before the continents were separated. Evidence of Pangaea includes certain fossils that have been found on parts of the world that are now divided by water. It is believed to have broken up from rifts in the ocean floor.
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