The answer to this question is A states fears of an over powerful national government
They played the British empire and the French empire again st each other by sighing each others treaties both. This counterbalance both of the powers that if one tries conquer Thailand, the other will try to stop it.
1st reason was that some people wanted to end slavery
To establish security and stability for the nations of EuropeWhat was the main goal of the participants in the Congress of Vienna?
Answer: Great Britain, France, The Soviet Union, The United States, and China
In World War II the chief Allied powers were Great Britain, France (except during the German occupation, 1940–44), the Soviet Union (after its entry in June 1941), the United States (after its entry on December 8, 1941), and China.