What two major landforms do Canada and the US share?
Canada and the US share alot more than 2 landform regions: 1) Western Cordillera – mountains chain down the west coast (Rockies etc) 2) Gt. Lakes-St. Lawrence Lowlands 3) Canadian Shield – not just in Canada but extends into Eastern Minnesota, Northern Wisconsin and Northern Michigan. 4) The Great Plains 5) Appalachian Highlands 6) Interior Plains Here’s the landform map of North America. http://www.harpercollege.