The political economy of many of the world's nation-states has changed radically since the late 1980s. All of the following are trends that have been evident EXCEPT:
A. a wave of democratic revolutions has swept the world.
B. totalitarian governments collapsed and have been replaced by democratically elected governments.
C. there has been a strong move away from centrally planned economies toward free market economic models.
D. mixed economies are fast replacing market economies.
Answer: D