单项选择题
A.self-reliance
B.the strengthening of trade unions
C.privatization
D.the use of monetary policies to control inflation
单项选择题 The 1970s saw the growth of（）in Wales and Scotland.
单项选择题 In the 1960s Pop music underwent a revolution when the Beatles became world famous and turned their hometown of（）into a place of pilgrimage.
单项选择题 The foundations of（）was laid in the late 1940s,providing free medical care for everyone and financial help for the old,the sick and the unemployed.