Select the correct answer. Prior to World War 1, tensions i the Balkins were most related to which main cause of the war? A. Imperialist desires
B. Growing militarism
C. feelings of nationalism
D. a complicated alliance system
E. competition over colonial land

The approval of is the states was needed to ratify the constitution

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.

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