Durinf the 1950s, increased income and easy credit led many americans to embrace with phenomenon?

Increased income led to the rise of consumerism. Consumerism is a social and economic order that encourages the acquisition of goods and services in ever-increasing amounts

the question is asking about the things that may have affected and what they effects had on the spanish conquest and settlement of america

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.