In what ways did progressivism change the way people live?

The progressives, as they called themselves, worked to make American society a better and safer place in which to live. They tried to make big business more responsible through regulations of various kinds. They worked to clean up corrupt city governments, to improve working conditions in factories, and to better living conditions for those who lived in slum areas, a large number of whom were recent immigrants from Southern and Eastern Europe. Many progressives were also concerned with the environment and conservation of resources.

This generation of Americans also hoped to make the world a more democratic place. At home, this meant expanding the right to vote to women and a number of election reforms such as the recall, referendum, and direct election of Senators. Abroad, it meant trying to make the world safe for democracy. In 1917, the United States joined Great Britain and France--two democratic nations--in their war against autocratic Germany and Austria-Hungary. Soon after the Great War, the majority of Americans turned away from concern about foreign affairs, adopting an attitude of live and let live.