Which of the following was one result of the Treaty of San Stefano? a. Serbia became a country. b. Austria-Hungary became a dual monarchy. c. Hungary got its own parliament in Budapest. d. Hungarians rose up against Austrians.

b. Austria-Hungary became a dual monarch

Explanation:

your answer is c

explanation:

the tariff was created to protect industry in the northern part of the united states. industries in the north were being driven out of business by imported goods that were priced at a low rate. the goal was to protect these industries   by taxing the goods.