Cordilleras of North America is a part of the Cordilleran mountain system found in the western part of North America and extending through the coterminous United States and Alaska, Canada, and Mexico.
Explanation:
The Cordilleras began to form around 180 million years ago when the Atlantic Ocean began to open and North America began moving westward over the Pacific Ocean’s floor.
Kirti
Cordilleras of North America is a part of the Cordilleran mountain system found in the western part of North America and extending through the coterminous United States and Alaska, Canada, and Mexico.
Explanation:
The Cordilleras began to form around 180 million years ago when the Atlantic Ocean began to open and North America began moving westward over the Pacific Ocean’s floor.