Why did richard nixon resign? he wanted to be an ambassador to china. he was facing time in prison for his role in watergate. he faced being impeached for his role in watergate. he was unable to work with the soviet union.

He faced being impeached for his role in the Watergate scandal.

Explanation:

While Nixon did not actively partake in the scandal, he did try to cover it up, which made him a key figure in the scandal, resulting in the chance of his impeachment. He chose rather to resign.

b or c im pretty sure

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.