EU single market
- freedoms, rules,...
- monetary union
- ...
protectionism vs. free trade
- protectionism/mercantilism
- free trade
- comparison, absolut/relative cost advantages, disadvantages,...
General hint:
Take a look at the "Arbeitstechniken" again. Especially how to analyze statistics.
and for those who were not here in the last lesson:
with regards to the absolute and relative cost advantages: Ask your fellow students what we covered in the last lesson.