where did the united states get the most of the money to finance world war 1

Read carefully:

http://en.wikipedia.org/wiki/Economic_history_of_World_War_I

That's not a simple question, but see what you come up with after reading that article.

The majority came from borrowing from the public in the form of Liberty Bonds. Almost a quarter came from increased taxes. See the table in this site.

http://eh.net/encyclopedia/u-s-economy-in-world-war-i/

So they got the money from the allies

thank you

No. See the table in the site I posted.

The United States primarily financed World War 1 through a combination of methods. Here is how you can find more information on this topic:

1. Government bonds and loans: During the war, the U.S. government issued Liberty Bonds and Victory Bonds to raise funds. These bonds were essentially loans that individuals and businesses could purchase. The government promised to repay the bondholders with interest over time.

2. Taxes and tariffs: The U.S. government also relied on increased taxation and tariffs to generate revenue. By implementing higher taxes on income, corporate profits, and luxury goods, as well as raising import tariffs, the government aimed to collect additional funds to support the war effort.

3. International borrowing: The United States borrowed heavily from other countries and institutions to finance the war. This involved securing loans from countries like Britain and France, as well as borrowing from American banks and financial institutions.

To learn more about the specific breakdown of the financing methods during World War 1, you can consult reliable sources such as history books, scholarly articles, or online resources from reputable institutions like museums, libraries, or academic databases. These resources can provide a comprehensive overview of the financial strategies employed by the United States during this time.