What is one major effect of population growth around the world?
a) wild animals lose habitat to make room for more people.
b) climate change is causing hotter summers and warmer winters.
c) people are consuming all of the available energy on the planet.
d) economies grow as people do not need as many resources as before.

What biome? i can just which

Americans often speak of their country as one of several large regions.  these regions are cultural units rather than governmental units --  formed by history and geography and shaped by the economics, literature and folkways that all the parts of a region share. what makes one region different from another? a region's multicultural heritage as well as distinct demographic characteristics like age and occupation make regions different and special. within several regions, language is used differently and there are strong dialects. there are also differences in outlook and attitude based on geography.