What are the causes for World War II? (I need to know if there would be enough matter to write a 1500 page project on only the causes for WW2)

I think
you should stick to causes of World War II. The rise of the Nazi party would involved you in
German politics after World War I and require a lot more research. The causes of World War II
were exceedingly complex, but you could stick to Adolf Hitler, as I suggested before and keep it
simple. You might discuss the efforts by England and France to appease Hitler and how Neville
Chamberlain was deceived by him. It will be a lot easier for you to get information on the
causes of World War II than on the rise of the Nazi Party.