Which of the following best describes an opportunity cost?

• A. A chance
• B. A trade-off
• C. A win-win
• D. A loss

Answer: (B)

Verified step by step guidance

1. Understand the concept of opportunity cost: it refers to the value of the next best alternative that must be given up when making a choice.
2. Recognize that opportunity cost involves a trade-off because choosing one option means sacrificing another.
3. Evaluate each option given in the problem to see which aligns with the idea of giving up something to gain something else.
4. Identify that 'A trade-off' best captures the essence of opportunity cost, as it implies a choice between alternatives with associated sacrifices.
5. Conclude that opportunity cost is not simply a chance, a win-win, or a loss, but specifically the trade-off involved in decision-making.