The best answer here would be C.
Woodrow Wilson was one of the main influences in the ending of World War I. He worked very close with the leaders of France and Great Britain in order to develop the Treaty of Versailles. In this treaty, the League of Nations was created. This idea, developed by Wilson, was supposed to be a collection of countries who worked together to keep international peace.
Even though Wilson supported it, the US Congress did not. This effort to not join the League of Nations was headed by Henry Cabot Lodge. Lodge felt that the US should avoid constant foreign entanglement. Along with this, Lodge worried that joining this organization would cause the US to be dragged into more wars in the future.
The popes ruled from France
As the Bloody Sunday, as the 1905 Revolution was named, was a turmoil of the people of Russia calling for a change in their government as a result of all the wrong decisions made by the czars, if I could go back in time to avoid such a massacre I would urge czar Nicholas II to grant basic rights to the population, to grant citizens the most basic civil liberties, to bridge the gap between the lower class of the population and the feudal lords who still owned the vast majority of lands farmed by peasants and I will also advice him to provide better labor conditions for all the labor force. Thus, I would expect a society with a better lifestyle, whose rights were respected and fulfilled, the wellbeing of the workers at work place, a better economy for worker class, so that they would not need to lead to uprisings to protest, and call for changes. In a result, the great massacre could be avoided.
