John Calvin Coolidge was an American politician who served as 30th President of the United States from 1923 to 1929. The country experienced great economic growth throughout his presidency. Among Coolidge's policies where:
- A tax reduction, under the assumption that this will increase the overall collection of tax money by attracting more citizens into the formal sector of the economy.
- The promotion of novel industries like telecommunications and airlines.
- Modernization of the agriculture industry, which was seen as a better solution to improving this sector that granting subsidies.
- Signature of the "Indian Citizenship Act" which granted US citizenship to all Native Americans who lived in the reserves.
