The correct option is C. The progressive movement was a political and social movement intended to address problems associated with urbanization and industrialization.
Explanation:
During the 1890's to the 1920s, several political as well as social reforms were introduced in the U.S. This era was known as the progressive era.
The main agenda of the progressive movement was to overcome the problems caused by the overpopulation of urban areas as well as industrialization. People had widely moved to urban areas in search of better living.
Many reforms were made in the health, schooling, political and financial sectors. The movement was mostly supported by the middle-class which wanted to see reforms for a better quality of life.