Respuesta :

The progressive movement of the 1900s loosened the Southern pacific grip over state politics

what is the progressive movement?

The progressive movement was popular during the progressive era of the United states from the 1890s towards World War I.

The progressive movement was a time of social reforms and activism against the ills of industralization, capitalism, urbanization and political corruption.

This movement helped shape the politics of America today. Notable is its contribution to the declaration of California( part of southern pacific) reform law that helped curb political corruption and fraud in this region.

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