How can we develop national unity?

The great compromise during the writing of the constitution involved

Which of the following allowed the government to stop a foreigner from becoming a citizen, presidential power to throw anyone he wanted out of the u. s. and that it was a crime to criticize the government? the alien and sedition act the xyz affair the 12th amendment marbury v madison

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.