In January 2002, the European Union Countries Were More Closely

In January 2002, the European Union countries were more closely tied together by

A) the creation of the peacekeeping military force for use in Afghanistan.
B) the adoption of the Euro as common currency.
C) final agreement on revisions of the Common Agricultural Policy.
D) an agreement to make the Commission superior to the European Council.
E) the first general election of representatives to the European Parliament.