Andes
Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
Collections:
Religious Studies, Education, Psychology, History, Literature, Philosophy, Entire Library
...extend from Tierra del Fuego northward, across the equator, as the backbone of the...Agriculture was the basis of these cultures (the native llama and alpaca were domesticated...trails are the most efficient means of communication in the Andes. Although there is some...