USA HISTORY

Detailed explanation-1: -Also absent was Russia, which had fought as one of the Allied powers until 1917, when, following the Russian Revolution, the country’s new Bolshevik government concluded a separate peace with Germany and withdrew from the conflict.

Detailed explanation-2: -Delegates from 32 countries met for the Versailles Conference (January 1919), but most decisions were made by ‘the Big Three’ – Georges Clemenceau, Prime Minister of France, Woodrow Wilson, President of America, and David Lloyd George, Prime Minister of Britain.

Detailed explanation-3: -The conference was dominated by the national leaders known as the “Big Four”-David Lloyd George, the prime minister of the United Kingdom; Georges Clemenceau, the prime minister of France; Woodrow Wilson, the president of the United States; and Vittorio Orlando, the prime minister of Italy.

Detailed explanation-4: -In World War II, the three great Allied powers-Great Britain, the United States, and the Soviet Union-formed a Grand Alliance that was the key to victory. But the alliance partners did not share common political aims, and did not always agree on how the war should be fought.