Causes of WWI (Old regents DBQ).

Wars are large and complicated affairs. The first word war was the product of many, many things. Although the war officially began on July 28th, 1914, it had been building up for a while. The beginning of the war was much like a domino affect. It started when Austria-Hungary declared war on Serbia. On July 29, Russia ordered a mobilization only against Austria-Hungary in support of Serbia. The Germans threatened war on July 31 if the Russians did …

…imperialism contributed to greatly. World War One was ended with the Treaty of Versailles. The treaty was intended to make peace between the countries. The treaty was unfair and created with revenge in mind. It made Germany pay $33 billion in reparations and forced them to accept war guilt. Adolph Hitler himself was a product of the First World War. In many ways, the end of World War I was the cause of World War II.