1) The EU has greater policy competences in some areas than others. When and why are EU competences likely higher?
2) Describe the different types of welfare state systems across Europe.
3) When talking about immigration in Europe, people sometimes use the term “Fortress Europe.” What do people mean by this term? How is it reflected in EU immigration policies, both within the EU and with 3rd country nationals?
4) Compare a policy where the EU has exclusive competences with one where the EU has supporting competences. What is the difference in the role of the EU in these areas and the type of actions the EU can take.
5) What role do EU institutions play in global trade?