Published:   30-Nov--0001
(a) It led to significant changes in economic theory, particularly in the areas of government intervention and Keynesian economics
(b) It had no significant impact on the concept of modern economic theory
(c) It led to decreased interest in economic theory due to the stress and trauma of the war
(d) It led to increased competition between countries to promote their own economic ideologies and policies
Answer:
It led to significant changes in economic theory, particularly in the areas of government intervention and Keynesian economics