In a wide belt between the Canadian Shield and the western mountains, stretching from the border with the US to the shores of the Arctic Ocean, is the region known as ________ .
In a wide belt between the Canadian Shield and the western mountains, stretching from the border with the US to the shores of the Arctic Ocean, is the region known as ________ .
A.the Cordilleran Region
B.the Appalachian Region
C.the Great Lakes
D.the Interior Plains
