What did the government sell to finance the war

Government bonds

At that time, Treasury Secretary Chase suggested raising the unprecedented sum of $320 million to finance the war of rebellion through a combination of the sale of government bonds ($240 million), increased tariffs ($57 million), new taxes or duties ($20 million), and the sale of public lands ($3 million).

At that time, Treasury Secretary Chase suggested raising the unprecedented sum of $320 million to finance the war of rebellion through a combination of the sale of government bonds ($240 million), increased tariffs ($57 million), new taxes or duties ($20 million), and the sale of public lands ($3 million).

a result is the answer