United States
Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
Collections:
Religious Studies, Education, Psychology, History, Literature, Philosophy, Entire Library
...Coastal Plain; the Appalachian Highlands; the Interior...zone leading to the Appalachian Mountains . These ancient...E New England, the Appalachians extend in a few places...Plains , a treeless plateau that gently rises from...an arid expanse of plateaus, basins, and ranges...chains under abysmal conditions to work as slaves...matched, among major economic powers, only by Canada...religious freedom and economic opportunity. The first...However, economic and social growth continued, and...