(Table: Data on Suburbia) Which of the Following

Multiple Choice

(Table: Data on Suburbia) Which of the following
Statements is TRUE regarding the change in the marginal
Product of labor as Suburbia moved from autarky to a free­
Trade situation?

A) The MPL in good X production rose.
B) The MPL in good Y production fell.
C) The MPL in good X and good Y production both rose
D) The MPL in good X and good Y production both fell.