Explanation:
i think its 1/4 sorry if it wrong tho
A tariff is a tax on goods
All of the answers you chose were correct great job .
Answer:
A free good is a good that is not scarce, and therefore is available without limit. A free good is available in as great a quantity as desired with zero opportunity cost to society. A good that is made available at zero price is not necessarily a free good.
Explanation: