Answer:
Government purchases are expenditures on goods and services by federal, state, and local governments. The combined total of this spending, excluding transfer payments and interest on the debt, is a key factor in determining a nation's gross domestic product (GDP). Transfer payments are expenditures that do not involve purchases, such as Social Security payments and farm subsidies.
To incourage soldiers to keep on fighting
The confederate states didn't want to be apart of the union. They thought that if they were apart of the union a lot of there rights "like slavery" would be taken away. They wanted to defeat the union so this is why they formed the confederacy in the first place.
Middle class, college educated women