Before an amendment is ratified, it has to be A. approved by all fifty states. B. presented to Congress by the president. C. signed by all members of Congress. D. approved by three-fourths of the states.

How were religious services different in the first great awakening than in previous generations?

Which statement best describes a contribution of the works of nicolas copernicus and galileo galilei?

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.