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.

in mcculloch v. maryland (1819) the supreme court ruled that congress had implied powers under the necessary and proper clause of article i, section 8 of the constitution to create the second bank of the united states and that the state of maryland lacked the power to tax the bank.

gibbons v. ogden, (1824), was a landmark decision in which the supreme court of the united states held that the power to regulate interstate commerce, granted to congress by the commerce clause of the united states constitution, encompassed the power to regulate navigation.

the soviet union wanted to impose communist governments in eastern europe.