Help plz Some of the most famous and important political leaders, including Caesar Augustus, Nero, Marcus Aurelius, Diocletian, and Constantine, once ruled the Roman Empire. Each leader passed reforms and policies that had powerful effects on the empire. In an essay, explain which emperor had the greatest impact on the Roman Empire. Support your choice with reasons and evidence.

How did the russian revolution impact world war i? a) the russians required the allied powers to come to their aid and defeat the radical groups. b) the russians pulled out from the war, enabling the germans to focus on the western front. c) the russians created new technological advancements that were used by the allied powers to win. d) the russians created a new communist government that aligned with the central powers instead.