In this example, the biosphere is very dependent on the hydrosphere.
B rift valley
Explanation:
Divergent boundaries within continents initially produce rifts, which eventually become rift valleys. Most active divergent plate boundaries occur between oceanic plates and exist as mid-oceanic ridges.
C (3rd dot). Montana Utah and Colorado
Country B will suffer the most. They gain money by exporting metals, and since they are a Single-Resource country, they won’t have anything else to export.
