How did industrialization affect the middle class? O A. The middle class expanded, and its members had access to
education and travel.
O B. The middle class got smaller because of the high mortality rate in
urban neighborhoods
O C. The middle class expanded, but its members still engaged in long
hours of factory work
O D. The middle class got smaller as high-paying jobs allowed
members to become wealthy.

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.

music and prayer? (you may punch me in the face if im wrong : > )

the american civil war was not caused   by slavery but by economic factors.