how did nations collectively intensify the conditions of the Great Depression?

Question

The breakdown in economic interdependence led to the inflation of multiple currencies worldwide and reduced international trade
B. the league of nation’s lck of bylaws to handle economic issues provided no relief to nations in need of loans
C. the raising of tariffs in different countries led to a restriction of trade that causef the Great Depression to last longer
D. the unwillingness of nations to consider deficit spending stifled production and worsened the plight of unemployed workers around the world
C?

Answer 1

I think you are correct.