Which of the Following Statements About Keynesian Views Is True

Multiple Choice

Which of the following statements about Keynesian views is true?

A) Keynes' analysis was mainly concerned with the long-run
B) Keynes fully supported the classical view that markets were efficient and cleared quickly
C) Demand deficient output meant that governments had a responsibility to boost demand to maintain full employment in the short term
D) Responsibility for fiscal policy should be transferred to central banks because governments could not be trusted to implement tax changes appropriately in times of recession.