Judy: Traditionally, Republican administrations have supported free tr

Judy: Traditionally, Republican administrations have supported free trade. But the President must veto the North American Free Trade Act because it will drain away American jobs to Mexico and lead to wholesale exploitation of the Mexican workers by international conglomerates.

Tina: I disagree. Exploitation of workers is the essence of any economic system just like the exploitation of natural resources. Judy and Tina will not be able to settle their argument unless they

(A) explain their opinions in more detail
(B) ask an expert on international trade to decide who is correct
(C) decide whose conclusion is true but irrelevant
(D) decide whose conclusion is based on a questionable premise
(E) define a critical word

Source: Nova GMAT