HELP Would you prefer to own a business in the German economy or British economy? Why?

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 was the result on the u.s. economy because of the major changes in atlantic shipping prior to and during the war of 1812?

This is the belief that a nation must develop and maintain a strong military force in order to pursue and defend its national interests.