I need help with answering the following. I need to compose a 750 word response that addresses these questions and concepts thoughtfully and thoroughly.

1. Identify an idea or event from twentieth or twenty-first century history that was influenced by stereotypes.
2. How was/were these stereotypes perpetuated? Who or what was/is responsible?
3. How do these stereotypes still persist in modern culture? How can they be dispelled? Is this possible?