In 1939, world war ii began. the treaty of versailles was supposed to create peace between all nations, however, only 20 years later another war broke out. why do you think the treaty of versailles was unable to prevent another war?

The Treaty of Versailles, which ended WWI, led to the start of WWII, less than 20 years later, because of how harshly it treated Germany and how angry Germans were about this. ... They forced Germany to admit all guilt for the war and they required Germany to pay a large amount of money in reparations to the Allies.

Also Hitlers actions were one of the main reasons that led to the WW2.

a is the answer because it just is

stable food supply,social structure, government,religion,culture/art,technology and writing/language;