PLATE MOVEMENTS AND MOUNTAIN BUILDING The mountains of the Canadian Cordillera formed as the result of the process called plate tectonics acting over hundreds of millions of years.
(PLATE MOVEMENTS AND MOUNTAIN BUILDING The mountains of the Canadian Cordillera; formed; as the result of the process) (the process called plate tectonics; acting; over hundreds of millions of years)
PLATE MOVEMENTS AND MOUNTAIN BUILDING The mountains of the Canadian Cordillera the process called plate tectonics
formed acting
as the result of the process
over hundreds of millions of years