1: natural resources are
2: What kind of trees grow in this region
3: The interior plains include
4: Coal and natural gas are
5: The western cordillera is well known for
6: Trees in this region grow smaller in size in the
7: No trees grow in this part of the region
8: Trees grow in the middle region due to
9: The Western Cordillera has mountains called
10: What is copper used for
11: Some of the mountain regions are
12: What is included in the Western Cordillera