What is opportunity cost in everyday choices?

• A. The money you spend on a single item.
• B. The cost of choosing one option over another.
• C. The price of choosing the most expensive item.
• D. The value of the next best option you give up when you choose one thing over another.

Answer: (D)

Opportunity cost is about trade-offs in everyday choices. When you pick one option, you give up the chance to do something else with the same money or time. The true cost isn’t just the price tag; it’s the value of the next best use of those resources that you’re forgoing.

For example, if you spend your allowance on a movie, the opportunity cost is what you could have done with that money instead—like buying a book or saving for something bigger. If you study for a test instead of hanging out with friends, the opportunity cost is the enjoyment you miss. This helps explain why people think about alternatives before deciding.

Other descriptions only talk about money spent or the price of the item, which misses the idea that opportunity cost includes the value of the alternative you pass up.