Final answer:
A tax of $30 levied on every pound of cheese imported from France is an example of an excise tax.
Step-by-step explanation:
An excise tax is a tax placed on a specific good.
In this case, the tax of $30 levied on every pound of cheese imported from France is an example of an excise tax.
This tax is specifically targeted at imported cheese from France, and its purpose could be to discourage consumption of imported cheese or to raise revenue.