Answer:
The opportunity cost of the time spent studying includes: 2) the benefit that could have been received at the street festival
Step-by-step explanation:
The cost of opportunity is the alternative that you sacrifice when you choose an option. It represent the benefits that you misses out on when choosing one alternative over another.
In this case, the cost of opportunity is the benefit that could have been received at the street festival, because that is the option you leave behind.
Earning a high score on your midterm is the product of your decision