The answer here is letter D, Hitler believed the Jews caused all of Germany's problems after World War I. The reason being is that Germany was absolutely decimated after World War I, The United States and it's allies imposing very harsh penalties and sanctions on them. Hitler needed to boost the morale of his people and army, to fight back in what would soon become World War II. He chose the Jewish people since they were the perfect scapegoat, and a minority in Germany at the time. He wrote the book Mein Kamph during his time in jail, spelling out exactly what he said that Jews did to Germany, and his "Final Solution" To get rid of them for good.
Hitler believed the Jews caused all of Germany's problems after World War I.
