Final answer:
The Treaty of Versailles resulted in significant changes in Europe after World War I, including the breakup of empires and the creation of new nations. Some problems that could occur as a result of these changes include nationalistic tensions and border disputes.
Step-by-step explanation:
The Treaty of Versailles resulted in significant changes in Europe after World War I. In Germany, the country was physically shrunk and had to pay large reparations as a result of being blamed for the war. Austria-Hungary was dissolved, and new countries like Austria, Hungary, Czechoslovakia, and Yugoslavia emerged. Russia experienced a civil war and the rise of communism.
New countries that emerged in Europe in 1919 included Poland, Czechoslovakia, Hungary, Yugoslavia, and Finland.
The overall changes in Europe from 1914 to 1919 included the breakup of empires and the creation of new nations. Borders were redrawn, territories were transferred, and power dynamics shifted. The war had a significant impact on the social, political, and economic landscape of Europe.
Some problems that could occur as a result of these changes include nationalistic tensions, border disputes, and conflicts between different ethnic and religious groups. The creation of new nations also required establishing stable governments and dealing with economic challenges.