Which of the following statements is not a purpose of the United Nations as described in the United Nations Charter of 1945?. . to keep peace throughout the world through the use of diplomatic and military actions. . to develop friendly relations among nations and encourage respect for each other's rights and freedoms. . to improve the lives of poor people and conquer hunger, disease, and illiteracy. . to lay the foundations for a world government that would replace existing nation-states and their militaries. .