Plot the PPC of a nation with the following data.
Combination Healthcare All othergoods
A 0 100
B 25 90
C 50 70
D 75 40
E 100 0
A. Calculate the marginal opportunity cost of eachcombination.
B. What is the opportunity cost of combination C?
C. Suppose a second nation has the following data. Plot thePPC, and then determine which nation has the comparative advantagein which activity. Show whether the two nations can gain fromspecialization and trade.