Which of the following assertions is not correct about themultilateral approach to free trade?
a. The multilateral approach has the potential to result infreer trade than does the unilateral approach.
b The multilateral approach may have a politicaladvantage over the unilateral approach.
c.the multilateral approacvh is simpler than unilateralapproach.
d.NAFTA and GATT are both multilateral approaches to freetrade