The Post WWII Global Economy Differed from the Classical Liberal

The Post WWII global economy differed from the classical liberal system of the 19^th century in important ways.Which of the following statements is NOT true about these differences?

A) There were significant changes in public attitudes about the government's proper economic role.
B) In the 19^th century liberal system, governments eliminated trade barriers but made little effort to manage domestic economic activity.
C) The Great Depression encouraged governments to promote growth and limit unemployment.
D) The rules embodied in the Bretton Woods system provided some insulation between the domestic and the international economies.
E) The rules embodied in the Bretton Woods system provided no insulation between the domestic and the international economies.