Why did Progressives work to disrupt or disable political machines? They were largely responsible for inefficiencies and accidents in meat-packing plants.
They resulted in worker dissatisfaction and discomfort because of their emphasis on rules.
They interfered with efforts to hold government officials accountable to constituents.
They encouraged elected officials to seek input and feedback from individual voters.

Anwer will be: They have interfered with efforts to hold government officials to account to constituents.

Explanation:

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They interfered with efforts to hold government officials accountable to constituents.

Explanation:

Before the dismantling of the political machines, the elected politician would usually just want to make life better for the ones who elected them. Many times, not even that. In political machines, there is a so called party whip structure with the boss or a few autocrats at the top. Only that was important and nothing more.

by 1880, germany had more rail lines than great britain and russia.

the puritans were a group of people who grew discontent in the church of england the common unity strengthened the community.