The first step in creating crosscutting economic linkages in Europe after World War II that would prevent future wars called for the merger of which industries?
A) Steel and oil
B) Coal and railroad
C) Defense and oil
D) Steel and coal
Question 2
Which of the following is the order of progression of economic integration?
A) Free-trade area, customs union, common market, economic union
B) Free-trade area, common market, customs union, economic union
C) Free-trade area, customs union, economic union, common market
D) Customs union, economic union, common market, free-trade area