() what happened as a result of the second national bank?
a) it restored order to the money supply and to strengthen the american economy.
b) it restored order to the money supply, but the economy never recovered.
c) many people protested because they felt the bank was unconstitutional.
d) states demanded that the second national bank pay for internal improvements.

States demanded that the Second National Bank pay for internal improvements as a result of Second National Bank.

Option D

Bank war was the political struggle that took place after President Andrew Jackson decided to close the Second National Bank. He removed the state money from the Second Bank and redistributed it to other state banks across the country because he felt the bank was discriminating against the common Americans and only served the businessmen.  

The president's into the policy and management of the bank led to challenging the bank's constitutionality. He was opposed but he went on to argue his case in front of Congress where his claims were denied. He later used his presidential power to close bank.

'migration rates' are measurements of how many people entering or leaving a country. and if more people are leaving, this could cause a population to change.