Answer:
The following actually happened to be the result of the said war which happened in 1812:
O. Andrew Jackson lost a chance at the Presidency due to the war.
O. Nationalism increased.
O. The Bank of the United States went out of business when the charter expired.
O. American manufacturing increased.
Explanation:
The most significant of the result happens to be the Bank of United States going out of business when the charter binding them expired. Also, the was an increase in manufacturing of goods which was initially very low before the war. Sectors like agriculture also witnessed increased activities.