Answer:
Check the explanation
Step-by-step explanation:
US has a comparative advantage in producing rice.
This means US's opportunity cost of producing rice is less than that of Korea.
Korea's opportunity cost of producing rice will be given as:
For producing 9 units of Rice, Korea gives up 5 cars.
For producing 1 unit of rice's, Korea will give up 5/9 units of car.
Kindly check the image below.
When we say the degree of the monomial, <span>it means that it is the sum of the exponents of all the variables of the monomial. For this expression, the </span><span>degree is </span><span>5<span>(=2+3<span>). Therefore, the correct answer would be 5. Hope this helps you!</span></span></span>