Who thought that within organizations there exists an iron law of oligarchy ?
		A. Max Weber
B. Zygmunt Bauman
C. Michel Foucault
D. Robert Michel’s
		A. Max Weber
B. Zygmunt Bauman
C. Michel Foucault
D. Robert Michel’s
		A.	individuals buying welfare privately with some means-tested benefits
B.	regular benefit payments to men as earners of the family wage
C.	a universalist system of welfare for all regardless of income
D.	recommodifying social welfare through state provision
		A.	selective perception
B.	homogamy
C.	heterogeneity
D.	self-selection
E.	homogeneity
		A.	teenagers
B.	travelles
C.	workers
D.	pensioners
		A.	the influence of specific variables can be controlled by the investigator
B.	it usually generates richer and more in-depth information than other methods
C.	it is essential when a study is primarily historical or has a historical dimension
D.	it can only be used to study relatively small groups or communities
		A.	voting age
B.	age of consent
C.	drinking age
D.	All of the above
		A.	More and more urbanization is taking place successfully
B.	ruralisation of urban areas is taking place
C.	Ruralisation of urban areas and ribbon growth seem to be the result
D.	None of these