The Romans had many emperors in its history. Below are the names of six men. Five of them were Roman emperors and one was not. Which one is not a Roman emperor: Nero
Trajan
Augustus
Constantine
Hadrian
Julius Caesar​

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 american entry into world war i affect the allied powers?

How do state and federal courts differ in the united states