After watching the video clip https://youtu.be/bO49TsPqCqE relative to the movie called the Big Short draft and upload a memorandum addressing the following questions: 1. What is the main lesson to be learned from this movie? 2. Are there any secondary lessons in the text? 3. In what ways has this book improved your understanding of Wall Street and the collapse of the housing bubble? 4. If you had to choose one reason why the housing bubble burst, what would it be and why?