Considering the situation described above, if country A has a comparative advantage in producing good X over country B, then: <u>the domestic opportunity cost of producing X in country A is lower than in country B.</u>
<h3>What is Opportunity Cost?</h3>
Opportunity cost is often used in economics to describe the profit lost when one choice or option is taken over another.
<h3>What is Comparative Advantage?</h3>
Comparative Advantage is the term used to describe the economy's capacity to produce a specific good or service at a lower opportunity cost than its trading competitors.
Therefore, given that country A has a comparative advantage in producing good X over country B, this equates to country A having a lower opportunity cost than country B.
Hence, in this case, it is concluded that the correct answer is option C.
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