Help me with question 10 pls!!

Basically, there was a conflict over salvery in the North and South, with the issue of which side had more power in the federal government. Democrats took on the stance of popular sovereignty and letting people decide if they wanted slavery or not. Majority of people in the North were opposed to the expansion of slavery and didn't want new states to join as slave sates.

both are true, the congress does have the power to create banks, even if this power is not specifically described in the constitution, since there is nothing restricting it and there is power given to the congress to make "all laws which shall be necessary and proper". maryland was not allowed to tax a branch of the national bank operating there, and the supreme court decided that no state could. both of these topics were discussed in a decision of the mcculloch v. maryland case in 1819.