A metropolitan area consists of__________________?
		A.	several small towns
B.	a central city and surrounding suburbs and small towns
C.	the city only
D.	a city with a subway system
		A.	several small towns
B.	a central city and surrounding suburbs and small towns
C.	the city only
D.	a city with a subway system
		A.	health care costs decrease
B.	senility sets in
C.	senescence affects a small minority
D.	none of the above
		A.	no problems
B.	a preference for parental conflict rather than their divorce
C.	the most difficulty at ages nine and ten
D.	fewer problems of adjustment than children from intact families
		A.	signify a weakness in its development
B.	are instrumental in cementing the mother-infant bonding
C.	should be ignored or the infant will be spoiled
D.	are natural in all mammals
		A.	large sized countries with regional differences
B.	small homogeneous countries
C.	small urban industrial countries
D.	large homogeneous single religion countries
		A.	unimportant
B.	found among all animals
C.	traditional habits centering around fundamental human needs
D.	places like schools and banks
		A.	no specific ideology
B.	a sense of solidarity
C.	an insignificant number of persons involved
D.	no particular program of action