i think it would be C the reason for this is being that the definition of a quota is a limit on trade,and the question is asking for a way to limit it. an embargo limits all trade between a country, and a tariff raises the tax on trade and why would you want to decrease the safety standards? these are my reasons for it being : C. A quota on imports and exports
hope this helps
???? is there more to the question
B because when they make tools they make multiple.
D. Saudi Arabia
Saudi Arabia is a country located in the Middle East being in the largest producer and exporter of oil in the world
