Amendments to the Constitution have required “equal protection,” eliminated the poll tax, and made it unconstitutional to restrict voting based on race, gender, and age for those over 18.
Printing more and more money causes it to become worth less and less. (it decreases the value of het money) This then causes inflation of goods and services.
Cattle drives in the western United States largely ended in the late 1800s due primarily to a combination of barbed-wire fences and the new convenience of the railroad.