An Example of a Tariff Is

An example of a tariff is

A) Japanese automobile manufacturers agreeing to limit exports to the United States.
B) a decision by the United States to limit South Korean television imports to 100,000 per year.
C) France charging an additional 10 percent tax on imports of Vietnamese clothing.
D) a decision by Saudi Arabia to reduce oil exports to India by 100,000 barrels.
E) Chinese toy manufacturers agreeing to reduce exports to the United States.