Choose the subject and research question. The subject of the research question s

Choose the subject and research question. The subject of the research question should have something to do with European integration as well as a theory listed below (pick one). Run the topic by me before you start. You may want to come up with a couple of ideas. Word count should be 2000 (excluding bibliography).
Theories
Federalism
Hegemonic Stability Theory
Transactionalism
Functionalism
Neo-functionalism
Supranational Governance
Intergovernmentalism
Liberal Intergovernmentalism
Social Constructivism
Differentiated Integration
Critical Theories