The Ural Mountains are important, because they separate Europe and Asia.
Ural Mountains Caspian Sea Caucus Mountains Bosporus Strait Mediterranean Sea
Europe and Asia are both continents connected by the Ural and Caucasian Mountains.
There is no hard and fast answer to this and many geographers do not consider Europe and Asia to be separate continents as there is no logical physical divide between them. However, the most likely answers would be 'Ural mountains', 'Caucasus mountains' and the 'Bosphorus strait'. As the question asks for 'one of the boundaries', any of these should suffice.
The Alpes Mountains and Ural Mountains.
The Ural Mountain Range seperates Europe from Asia.
The cultral of the Mayans was very hard for themMost consider the Ural mountains to divide Europe and Asia
The Ural Mountains; in Russian: Уральские горы
The Ural Mountains, The Ural RIver, and the Caspian Sea
the Ural Mountains
Yes, the Ural Mountains are the tallest mountains in Europe.
Ural Mountains, Ural River, Caspian Sea, Black Sea & Caucasus Mountains