Answer the following questions based on the Uber case study: Uber hit a bump in the road.

1. What are the the main issues of the case?
2. Explain what you believe to be the most significant two or three issues related to ethics in this case study. Provide support for your opinion.
3. What are the ethical challenges Uber faces in using app-based peer-to-peer sharing technology? Conduct some research to provide supporting evidence.
4. What risks does Uber need to overcome since it subscribes to this disruptive business model and marketing strategy? Do you think the company will continue to be successful? Why or why not? Do some research on Uber reviews and social media sites. What are the overall opinions of Uber users?
5. Uber has developed a popular business model, which is now expanding to other industries. Do you think this business model should be regulated? Should there be legal standards in place to protect competitors and consumers? What are your thoughts? Provide research to substantiate your opinions.