Question

progressive era 1890 - 1920
social reforms:
progressives worked to improve the lives of workers, immigrants, and the poor. this included advocating for better working conditions, protections for consumers, and addressing issues of poverty and inequality.
political reforms:
progressives aimed to limit the power of corrupt political machines and big corporations, and to expand democratic participation. this involved reforms such as direct election of senators, the initiative, referendum, and recall, as well as efforts to increase voter turnout
economic reforms:
progressives advocated for regulations on industries, particularly monopolies, and for tax taxation. they also supported policies that promoted economic stability and opportunity
moral reforms:
some progressives also focused on moral reforms such as prohibition, and campaigns to improve public health and education
the progressive movement of 1890 - 1920 is best described as
a broad - based reform movement that tried to reduce the abuses that had come with modernization and industrialization
a loose coalition of groups primarily dedicated to passing a constitutional amendment prohibiting the consumption of alcohol
an anti - tariff movement led by a federation of business owners and manufacturers who wanted to promote trade abroad
a grass - roots movement that attempted to gather support for the establishment of an international organization such as the league of nations

Explanation:

The Progressive Era (1890 - 1920) was a multi - faceted movement. Social reforms targeted workers, immigrants, and the poor. Political reforms aimed at limiting corrupt power and expanding democracy. Economic reforms focused on industry regulation. Moral reforms included Prohibition and public health/education campaigns. The first option encompasses the broad - based nature of the movement (addressing social, political, economic issues) to reduce modernization/industrialization abuses. The second option is too narrow (focusing only on Prohibition). The third option is incorrect as it's not an anti - tariff movement led by business owners. The fourth option is wrong as the League of Nations - related efforts were more post - WWI (after the main Progressive Era timeline in a more specific context, not the core of the Progressive movement).

Answer:

a broad - based reform movement that tried to reduce the abuses that had come with modernization and industrialization