Final answer:
The key goal of the Progressive movement was to use government power to regulate industrial production and labor conditions.
Step-by-step explanation:
The key goal of the Progressive movement was to use government power to regulate industrial production and labor conditions (c).
Progressives believed that government intervention was necessary to address the problems caused by industrialization and urbanization. They sought to regulate business practices, ensure fair competition, and improve working conditions for workers. By enacting legislation and reforms, Progressives aimed to create a more just and equitable society.