The primary goal of the United Nations is to promote peace and unity among nations, and by this to prevent World Wars ( and other wars) in the future. The UN establishes and helps maintain friendly relations between countries.
Another aim of the UN is to protect human rights worldwide.
The United States should have dropped the atomic bomb due to Truman having very little choice.
Few actions in the were were justifiable. Truman had very little choice because he was faced with the Japanese refusal to surrender. This decision was based of the ( estimated ) half a million allied casualties likely to be caused by invading homeland islands of Japan. Also, there were likely death tests from starvation for Civilians as the war dragged on well into 1946
Answer:empires long provided their citizens with stability in the form of large armies for protection, an increase in the trade of goods and ideas, and governments that enforced laws and justice.
Explanation: