Up until the early twentieth century, bands were the favorite instrumental organizations in america.
The correct answer is end of secret treaties, open trade between countries, and open seas.
All of these ideas were part of Wilson's famous "14 Points" speech. These fourteen points consisted of 14 actions that should be taken once World War I is over. The goal of these points was to prevent future wars. Wilson introduced these to foreign leaders at the meeting at Versailles and his efforts ultimately lead to the creation of the League of Nations, an international organization meant to keep peace between conflicting nations.
Democracy became the dominant political system in Latin America.
Corruption. power creates dictators. for example there is an old term that referred to a byzantine emperor which was “autocrat” it basically meant someone who ruled by themselves and only themselves. they had no royal court to make decisions for them nor a vice emperor (vice president basically). No limit to power gives an individual chaotic ability to do anything w/o consequence.