Which 3 presidents] do you think had the most important or lasting impact on U. S. history from 1963-2017 presidents ?

answer; i believe that the correct answer is,lies(political rhetoric);

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.