The geography of Southeast Asian is very dense (especially through the islands of Indonesia). This means that people are able to learn about difference religions quickly.
Germany was a main reason for why WW1 was so deadly but they did not start the war. The treaty of Versailles put Germany in a massive debt and their national pride shattered. The Nazis gave the German people a scapegoat for their problems, Hitler also blamed the allied powers for enforcing such strict punishments for a war they didn’t start. Broken and shattered, in debt and struggling to live, Germany and the German people turned to the Nazis who promised them to make Germany great once more.
Answer: The first, and probably most popular, was the war bond. War bonds were bought by civilians to aid their troops abroad. War bonds brought in about $180 billion dollars at the end of the war. The second way was by loans from foreign countries, this brought in about $120 billion for the war effort.