The ocean that surrounded Pangaea is ?AGondwanalandBPanthalassaCLaurasiaDNone of the aboveAnswer: B. Panthalassa Read Explanation: The only known supercontinent that existed about 250 million years ago - Mother ContinentThis Mother Continent is known as PangaeaThe ocean that surrounded Pangaea - PanthalassaThe seven continents we see today were formed when Pangaea broke apart. Read more in App