Final answer:
Hitler had a great impact on German society after World War I through his policies and actions. He stabilized the economy and improved living standards, but also imposed oppressive policies that led to World War II. Option c is correct.
Step-by-step explanation:
After World War I, Hitler had a great impact on German society through his policies and actions. One major effect was the stabilization of the economy and improvements in living standards. The Nazi state invested in debt-based recovery and funded public works projects, which helped reduce unemployment rates and provided a sense of economic progress.
Additionally, Hitler's oppressive policies, including the suppression of labor unions and the persecution and marginalization of certain groups such as Jews, led to World War II. These policies were driven by Hitler's desire to expand Germany's borders and establish a powerful German Empire.
In conclusion, option c) is the correct answer because Hitler's actions did impose oppressive policies that contributed to the outbreak of World War II.