Question

which free trade agreement initially involved 27 European nations coming together to form the world's largest overall economy?

Answer 1

Answer:

The CORRECT* answer your looking for is "EU".

Explanation:

EU stands for European Union, the EU is a build up of European nations, thus the name Union meaning (United/Conjoined). I hope this helps anyone that would like to know the answer :)

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Answer 2

 EEC, which came into operation in January 1958, was a major step in Europe's movement towardeconomic and political union. By 1950, it ... Britain and other European nations initially declined to join the Common Market and established the weaker European Free Trade Association (EFTA) in 1960 as an alternative.