Final answer:
The Progressives' legacy included promoting efficiency, social justice, and government regulations. They implemented changes at the national level and focused on social justice reform, with women leading grassroots efforts to provide social services and education.
Step-by-step explanation:
The legacy of the Progressives in the early 1900s was significant and shaped American political thought for the next century. While conservatives believed in limiting government power, the Progressives believed that certain regulations could promote efficiency and social justice.
They implemented legislative and constitutional changes at the national level, such as regulating monopolies, ensuring consumer safety, pursuing labor abuses, preserving lands, and stabilizing the banking system. They also focused on social justice reform, with women leading efforts to provide social services and education to working-class women and their children.