Answer:
The correct answer is option d.
Step-by-step explanation:
Comparative advantage refers to the situation where an individual, firm or nation can produce a good at a relatively lower cost than its competitors.
Luke can bake bread at a relatively lower opportunity cost while Jason can produce paintings at a relatively lower opportunity cost.
This implies that Luke has a comparative advantage in baking bread and Jason has a comparative advantage in making paintings.
Luke specializes in baking bread and Jason specializes in making paintings.