Which of the Following Is the Overarching Goal of Unification

Multiple Choice

Which of the following is the overarching goal of unification of the European Union?

A) Eliminate trade barriers within the European Union
B) Create a more competitive Europe
C) Strengthen Europe's position as an economic superpower,particularly vis-à-vis the United States
D) Establish the euro as a common world currency
E) Adopt one European language