How and why did the federal government attempt to regulate interstate commerce in the late nineteenth century

Interstate Commerce Act of 1887

Explanation:

The interstate commerce act of 1887 was an attempt by the government of the United States to regulatae interstate commerce between the states of the united states, they required that railroads established their taxes with the government and their rates schedules and respect them, the railroads often overcharged for their services because they had a monoplly on the railroad industry, that´s why the congress passed the Interstate Commerce Act of 1887

19th amendment granted women the right to vote. the 19th amendment guarantees all american women the right to vote.