Dorothy Day (November 8, 1897 – November 29, 1980) was an American journalist, social activist, and devout Catholic who played a significant role in promoting social justice and advocating for the poor and marginalized.

A nonprofit organization, also known as a not-for-profit organization, is an entity that operates to fulfill a specific purpose or mission, rather than to generate profit for its owners or shareholders.

The Wikipedia page on the United States provides a comprehensive overview of the country.