What Is the Primary Purpose of a Protective Tariff

Multiple Choice

What is the primary purpose of a protective tariff?

A) to allow more expensive domestic goods to compete with foreign ones
B) to completely ban certain goods from entering a country
C) to limit the number of products in a certain category from entering a country
D) to standardize the number of items that can be brought into a country duty free
E) to makeup for variances in currency exchange rates.