Firewalls Provide Border Security by Using Three Different Approaches

question 4

Essay

Firewalls provide border security by using three different approaches. What are they?

---

Definitions:

Payroll Taxes

Financial obligations required from both employers and employees, pegged to a fraction of the payroll expenses incurred by employers.

Federal Tax Revenues

The income received by the federal government from taxes and other sources used to fund public expenditures.

Excise Tax

An excise tax is a specific tax levied on the sale of certain goods and services, such as alcohol, tobacco, and fuel, usually with the aim of discouraging their use or raising government revenue.

Demand Elasticity

A measure of how much the quantity demanded of a good changes in response to a change in the price of that good.