Which of the following constitutional provisions broadened the power of Congress? A
The necessary and proper clause
B
The equal protection clause
The Tenth Amendment
D
The Ninth Amendment
E
The eminent domain provision in the Fifth Amendment

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.

Which fact would this be, and how might you verify the truth?

When congress passed the way davis bill in response to lincolns reconstruction plans the president did what to the bill