id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
_003376737	Campaign for Human Development.	Where are the poor	1971		.txt	text/plain	6446	492	73	During the past 20 years in the U.S. there has been a mass migration of people a. to the inner city c. out of rural areas b. out of the suburbs d. into rural areas 14. Mass exodus over recent years from inner city t o suburbs.	cache/_003376737.txt	txt/_003376737.txt