Answer 1)Created The Political Party System
He didn't create the political party system, as a matter of fact, he was actually against the system. It is known that in his farewell speech he stated that he is against political parties and that they will divide people at a time where they have to be together and work together for the well-being of the United States.
Answer 2)Putting The Nation's Finances In Order
After the war, the country was economically in shambles. He had to fix it because without it the country would fail and they could just easily be colonized again in a new war. The economy was in shambles because the country paid a lot of money for its participation in the war and now the debts had to be paid back.
Answer 3)Establish A National Bank And Imposing A Tax On Foreign Goods
Hamilton believed that there should be a national bank which would deal with coinage of money and many other things in the country. He thus became the first secretary of treasure in the country. The tax on foreign goods is what we know as tariff and the idea behind it was to increase domestic production instead of just buying imported goods.
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