At the beginning of the century, most people lived in rural areas. [1] [1] http:...

		infinite8s on April 28, 2011 \| parent \| context \| favorite \| on: Eating Healthily for $3 a Day At the beginning of the century, most people lived in rural areas. [1] [1] http://www.un.org/esa/population/publications/WUP2005/2005wu...