How did the results of World War I cause World War 11? A. President Wilson's peace plan called for the invasion of Germany if the country failed to pay its war debt

B. The war debt from WWI that Germany had to pay was one of the causes of the political and economic instability in Europe,

C. When Great Britain was blamed for World War I, Great Britain invaded France to demand payment

for the war

D. The League of Nations declared war on Italy because World War I created problems between Germany and Italy