Respuesta :

The best answer for this question would definitely be: The ability of Western European countries to integrate their economies. The economy of Western European countries had been most flexible throughout the years. They have formidable systems that give balance of the percentage of finance.
The world sought revenge would be the most correct answer here. 

The international community saw the devastation and the horror that occurred during World War I as the fault of Germany and they wanted revenge. They exacted it through a peace treaty, the Treaty of Versailles by which Germany had to pay reparations to the winning side for the destruction if caused.