Which of the following statements best explains why the Great Depression made it difficult for the League of Nations to work? Select all that apply. a) Great Britain and France both left the League of Nations because they could not afford to pay the membership fees any longer.
b) Dictators rose to power and they were unwilling to cooperate with the League of Nations.
c) Countries were not able to pay for military personnel and supplies for the League.
d) The League could not impose sanctions as a punishment because trade had already declined so much and sanctions would only make economies suffer more.