1. Tariff – tax on foreign goods brought into a country. An official schedule of taxes
imposed by a government on imports or exports
2. Taxes – required payments of money made to governments by households and business
firms.
3. Theory – a set of principle that can be used to make inferences about the world.
4. Urbanization – a process in which there is an increase in the percentage of people
living/working in cities and towns.
5. Vigilante - One who takes or advocates the taking of law enforcement into one's own
hands.
