HomeUPSCThe _____ mountains crossing the Great Plains and the ____ Sea further south separate Europe from Asia. 560. The _____ mountains crossing the Great Plains and the ____ Sea further south separate Europe from Asia.By Admin / October 4, 2025 A. Caucasus, Black B. Ural, Caspian C. Carpathian, Mediterranean D. Balkan, Sea of Azov ✅ The correct answer is option B.