When metropolitan areas start to merge with each other the result is_______________?
		A.	a standard metropolitan area
B.	a megalopolis
C.	an ecological city
D.	a repetition of the Greek polis
		A.	a standard metropolitan area
B.	a megalopolis
C.	an ecological city
D.	a repetition of the Greek polis
		A.	social learning theory
B.	cognitive development theory
C.	string theory
D.	identification theory
		A.	It has a specific perspective and ideology
B.	It involves no orientation toward action
C.	it has a strong sense of idealism and solidarity
D.	It involves a significant number of people
		A.	strengthening primary ties
B.	a return to Biblical religions
C.	homogeneous population
D.	reduced family size
		A.	government
B.	state
C.	power
D.	all of the above
		A.	technological
B.	informational
C.	post-subsistence
D.	postindustrial
		A.	There are no fixed factors of production
B.	There are no variable factors of production
C.	Utility is maximised when marginal product falls
D.	Some factors of production are fixed