by two plates crashing together
The Rockies began first
The Alps are the mountains that would have to be crossed.
The Alps
The word 'alpine' (or Alpine) is the adjective form of the proper noun Alps (The Alps is a mountain range in Europe).The adjective 'alpine' describes a noun as of or from The Alps region.
The Alps form the northern border of Italy and are found in it as well as France, Switzerland, Germany and Austria.
No, Africa did not push into Europe to form the Alps during the Cenozoic era. The formation of the Alps is primarily attributed to the collision of the African and Eurasian tectonic plates, which began during the late Mesozoic and continued into the Cenozoic. This tectonic activity led to significant mountain-building processes, resulting in the Alps as we know them today.
the Alps
Switzerland, France, and Austria
The Alps are a result of the collision between Africanand European tectonic plates, during which the western part of the Tethys Ocean, (which was formerly in between these continents), disappeared.
Western alps, central alps, and eastern alps
The Alps form part of a line of mountain chains, called the Alpide Belt. This goes through Southern Europe and Asia and all the way to the Himalayas.The Alps were formed when the African and the Eurasian Plates collided, folded and then buckled.
The Alps