To what extent did forgeign interventions of non european nations and people influence the outcome of wwi

The First World War destroyed empires, created numerous new nation-states, encouraged independence movements in Europe’s colonies, forced the United States to become a world power and led directly to Soviet communism and the rise of Hitler. Diplomatic alliances and promises made during the First World War, especially in the Middle East, also came back to haunt Europeans a century later. The balance of power approach to international relations was broken but not shattered. It took the Second World War to bring about sufficient political forces to embark on a revolutionary new approach to inter-state relations.

i believe the answer is d. it was not uncommon for people to faint or even convulse at these high-energy meetings.

answer; ///i believe that the correct answer is (a) the great depression