​Which of the Following Represents an Advantage of Setting Up

​Which of the following represents an advantage of setting up a manufacturing plant in a foreign trade zone?

A) ​A company that has set up a manufacturing plant in a foreign trade zone is free from paying U.S.income taxes.
B) ​Goods sold in a foreign trade zone are exempt from paying duty.
C) ​Goods imported into a foreign trade zone are duty-free until they leave the zone for sale in the United States.
D) ​A company that has set up a manufacturing plant in a foreign trade zone is free from paying duty on inventory included in finished products.