A Major Difficulty with the Argument That Trade Barriers Are

Multiple Choice

A major difficulty with the argument that trade barriers are necessary because foreign workers are paid low wages is that:

A) labour costs and product prices are not related
B) there is no discernible relationship between wage rates and labour productivity
C) wage rates and labour productivity are directly related
D) wage rates and labour productivity are inversely related
E) wages are now higher in many low-income countries than they are in high-income countries