Answer:progressives established primary election, direct election of senators,initiative and referendum. Women's suffrage was promoted to advance democracy and bring a "purer" female vote into the arena.
Step-by-step explanation:
To revitalize democracy, progressives established direct primary elections, direct election of senators (rather than by state legislatures), initiative and referendum, and women's suffrage which was promoted to advance democracy and bring a "purer" female vote into the arena.