In +/- 500 words total:
1. List and briefly explain (one paragraph each) four basic principles of WTO trade law.
2. When it comes to Brexit, there are different options on the table. Choose one such option and make the case for that option (you may want to explain from which perspective that is the defendable option). What, in your opinion, is the least defendable option and why?
This will require research, and you may start your reading with: