Explain the importance of social, political, and economic reasons that Slavery lasted so long in the US and led to the South trying to break away and form their own nation. You must discuss why the north was generally ‘ok' with slavery, why the South desperately wanted to keep it, and what the disagreement was about. You should also mention the Emancipation Proclamation and your opinion as to whether or not it ended slavery

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.

congress also has implied powers, which derive from the necessary and proper clause of the constitution and permit congress "to make all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states.

i normally just use