Final answer:
The progressive movement was characterized by liberalism. Progressives believed in government regulations to promote efficiency and social justice, democratic principles, and social reform.
Step-by-step explanation:
The progressive movement was characterized by liberalism. Progressives believed that certain government regulations could promote efficiency and social justice. They sought to improve the condition of certain groups or society as a whole through government action, and they believed in democracy, social justice, and reform. Progressives were typically middle class and well-educated individuals who opposed socialism and believed in addressing the shortcomings of the capitalist system through government regulations.