Answer: The Treaty of Versailles might have caused the Great Depression. it put small states on Germany's borders, in eastern and central Europe. It eliminated Russia as a direct enemy of Germany, at least in the 1920s, and it removed Russia as an ally of France.
Explanation:
It was the Mamluks. A Mamluk was a soldier who converted to Islam, and over the time that the military used, they became stronger and more powerful military. This was the only way and the only war that the Mongols lost.
The best concise answer to this would be the Louisiana Purchase as it accounts for a large portion of land that is approximately half to a third of the current United States, but at the time more than doubled the size of the country.
Its called rebound; means to bounce back after hitting a hard object or surface
