Question

opportunity cost means that something needs to be
○ replenished.
○ given up.
○ ignored.
○ paid for.

Explanation:

Opportunity cost is the value of the next - best alternative that is forgone (given up) when a choice is made. Replenished means to fill again, ignored means to pay no attention to, and paid for means to give money in exchange for something. These do not match the definition of opportunity cost. So the correct answer is the option "given up".

Answer:

B. given up.