After World War I President Woodrow Wilson proposed a 14 points plan to obtain world peace and avoid future wars. The correct options from your question are: 1) Addressing problems that had led to war. 2) Coming up with ways to prevent future wars. 3) Creating a league of Nations. Wilson's points were not focused on punishing Germany but preventing future wars around the globe. Sadly, the world peace was not ensured, because other countries like England, France and Italy were more focused on punishing Germany and in recovering what they had lost. Thus, shortly after Germany found out that Wilson's plan for world peace would not apply to them and the tension between countries rose again.