If you list the options then I can help you but the answer is probably when Germany invaded Poland.
1. Longest china dynasty.
2. Supported idea of Legalism
3. Government idea based off of Confucius
4. Was located in China.
5. This dynasty was the most classical dynasty.
Gradual end. There was still fighting even after US withdrawal. The war did ultimately end.
B as that what shops politics being politics