Woman's Christian temperance union: their goal was to forbid the consume of alcohol in the U.S and they accomplished the eighteenth amendment.
Settlement house movent: their goal was to have a place in which the lower class citizens could go and find help talking about economically and Education help. They accomplished that the rich and the poor accepted their equality.
Urban reformers: their goal was to have a fair taxation of the railroad, an expansion of the social services that the poor had and corporate property.
Member's received illegal kickbacks. Those kickbacks from oil companies made some members rich men and the scandal broke etc
I think A hope this helps
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Most were residents in the southern frontier