A gas station that does not offer pay$-$at$-$the$-$pump service decides to require drivers to prepay for gas to decrease the amount of drive$-$offs. Which of the following could be an opportunity cost of this decision?

Multiple Choice

The value of the gas that is no longer stolen by people who drove off

The time saved from not having to look for people waiting for you to turn on the pump

Lost revenue from people who underestimate how much their gas tank can hold so they don't end up overpaying

A loss of snack sales due to people paying for gas before pumping rather than after pumping