The Cost of Leaving a Championship Soccer Match Before It

Multiple Choice

The cost of leaving a championship soccer match before it ends is _____, while the cost of staying for the entire match is _____.

A) the opportunity cost of not seeing the winning goal with two minutes to go; zero-the ticket to the match is already paid so there is no cost
B) the opportunity cost of not seeing the winning goal with two minutes to go; the opportunity cost of whatever else you could have done during that time
C) zero-you don't have to pay to leave; zero-the ticket to the match is already paid, so there is no cost
D) the cost of the ticket; the cost of the ticket