After 1812 and before the civil war, southern planters opposed high tariffs on imported goods. which best describes why southerners fought these tariffs?

How was rockefeller able to build his monopoly across the oil industry? he found newer and cheaper ways to refine oil, increasing his profits. he confined his business to ohio so he could buy all the refineries there. he bought up oil refineries, cut costs, and reinvested his profits in other refineries. he began to sell kerosene as well as oil, expanding his market.

What did president johnson risk violating the tenure of office act to the fire of his secretary of war

What are contributions made by rene descartes