Answer:
The opportunity cost of a city block used for a parking lot in an expensive city compare to a small town would be MUCH HIGHER.
Explanation:
Resources are scarce, and the scarcer they are, the more expensive they tend to be. A city block used for parking space in a large city is worth a lot of money, while a similar lot in a small town would be worth much less. The demand for land in a large city is much greater and the availability of land is much lower.