Why does opportunity cost vary among individuals and situations?

• A. Because individuals have different preferences and resources.
• B. Because opportunity cost does not depend on available alternatives.
• C. Because opportunity cost is determined solely by market prices.
• D. Because opportunity cost is always the same for everyone.

Answer: (A)

Verified step by step guidance

1. Step 1: Understand the concept of opportunity cost. Opportunity cost is the value of the next best alternative that must be given up when making a choice.
2. Step 2: Recognize that opportunity cost depends on the alternatives available to an individual and the value they place on those alternatives, which can differ from person to person.
3. Step 3: Consider that individuals have different preferences, goals, and resources, which influence how they value alternatives and thus affect their opportunity costs.
4. Step 4: Note that opportunity cost is not determined solely by market prices because personal preferences and circumstances can make the cost of giving up an alternative vary.
5. Step 5: Conclude that because of these differences in preferences and resources, opportunity cost varies among individuals and situations.