Which statement best decribes the domino theory

The Domino Theory was the belief that communism would expand and spread from one country to the next until it dominated the world.

Explanation:

because mexico wanted to choose a centralized location

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.