How was wwi fought? how was it different from past wars? how were the armies different?

Name two fighter jets that were used by each side during the battle of the coral sea its for a project, this is due today

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.

How did the political climate in italy change after unification