Answer:
d. All of the above are correct.
Step-by-step explanation:
A country has comparative advantage in production if it produces at a lower opportunity cost when compared with other countries.
A country has absolute advantage in the production of a good or service If it produces more quantity of the good when compared with other countries.
USA produces more quantities of both bottles of wine and cars, so it has an absolute advantage in the production of both goods
USA's opportunity cost in the production of wine = 15 / 20 = 0.75
USA's opportunity cost in the production of cars = 20 / 15 = 1.333
France's opportunity cost in the production of wine = 10 / 18 = 0.56
France's opportunity cost in the production of cars = 18 / 10 = 1.8
France has a comparative advantage in the production of wine while USA has a comparative advantage in production of cars.
I hope my answer helps you