Rolls Royce PPF 120 110 100 90 Car Parts 8 8 : 8 8 8 8 10 0 0 10 20 30 40 50 60 70 80 90 100 110 120 Aircraft Parts 5. For Volkswagen, what is the marginal opportunity cost of 1 aircraft part? 1 part?
a) 0 car parts
b) 1 car part
c) 2 car parts
d) 3 car parts