How do the geography and resources of Chile and Peru help these countries' economies? Include at least one example for each country in your answer.

within these regions are all the major types of biomes in the world. a biome is a community of animals and plants spreading over an extensive area with a relatively uniform climate. some diverse biomes represented in north america include desert, grassland, tundra, and coral reefs.

a and b because with the other three, they simplify to something else.