What is the principle of comparative cost advantage

Comparative cost advantages is characterized by an economy's ability to produce goods and services at a lower opportunity cost than that of its competitors.

Explanation:

Basically, a person has a comparative advantage if they can produce an item at a lower cost than their competitors. Thus, if a country has the means and resources to produce a certain product for cheaper, then they have a comparative advantage.

the correct answer is economics is a game without winners or losers.

unlike sports or games economic is a game without losers or winner rather it is a game where everyone wins. parties of business doing businesses exchange money with each other and hence exchange is done on the basis of goods. one party takes the goods and other sales it so there is winner on both sides. each party values more highly the good it gets than the good it gives up. both sides exchange only because both intend to increase their value. so there is no concept of lose or win.

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