When countries create tariffs, they
a. remove restrictions on imports
b. place limits on the amount of goods that can be imported
c. set taxes on imported goods
d. create common currencies

The answer would be : C. Set taxes on imported goods
When countries create tariffs, they set tax on imported goods to increase the price of that imported goods in the market. By doing this they will help the development of local business

B) hypothesis. its guessing and your guess could be changed quickly based on the information.