Economics is the study of how individuals, businesses, and countries make choices on how to allocate their to satisfy their
and
resources

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.

f.without carbon-14, james can use relative dating to estimate the age of the fossil.